complement
Use Complement in a sentence
plə noun
1.
something that completes or makes perfect: A good wine is a complement to a good meal.
2.
the quantity or amount that completes anything: We now have a full complement of packers.
3.
either of two parts or things needed to complete the whole; counterpart.
4.
full quantity or amount; complete allowance.
5.
the full number of officers and crew required on a ship.
6.
Grammar.
a.
a word or group of words that completes a grammatical construction in the predicate and that describes or is identified with the subject or object, as small in The house is small or president in They elected her president. Compare object complement, subject complement.
b.
any word or group of words used to complete a grammatical construction, especially in the predicate, including adverbials, as on the table in He put it on the table, infinitives, as to go in They are ready to go, and sometimes objects, as ball in He caught the ball.
7.
Geometry. the quantity by which an angle or an arc falls short of 90° or a quarter of a circle. Compare supplement ( def 4 ).
8.
Also called absolute complement. Mathematics. the set of all the elements of a universal set not included in a given set.
9.
Music. the interval that completes an octave when added to a given interval.
10.
Immunology.
a.
a system in vertebrate blood of 12 or more proteins that react in a cascade to a cell displaying immune complexes or foreign surfaces, acting in various combinations to coat the cell and promote phagocytosis, make holes in the cell wall, or enhance the inflammatory response.
b.
any of the proteins in the complement system, designated C1, C2, etc.
verb (used with object)
12.
to complete; form a complement to: This belt complements the dress better than that one.
13.
Obsolete. to compliment.
00:10
Complement
is always a great word to know.
So is compensate. Does it mean:
| current |
| v.????? |
verb (used without object)
14.
Obsolete. to compliment.
Origin:
1350–1400; Middle English < Latin complēmentum something that completes, equivalent to complē(re) to fill up (see complete) + -mentum -ment
1350–1400; Middle English < Latin complēmentum something that completes, equivalent to complē(re) to fill up (see complete) + -mentum -ment
Related forms
com·ple·ment·er, noun
Can be confused: 1. complement, supplement (see synonym study at the current entry) ; 2. complement, compliment (see usage note at the current entry).
Synonym Study
12. Complement, supplement both mean to make additions to something. To complement is to provide something felt to be lacking or needed; it is often applied to putting together two things, each of which supplies what is lacking in the other, to make a complete whole: Two statements from different points of view may complement each other. To supplement is merely to add to: Some additional remarks may supplement his address.
12. Complement, supplement both mean to make additions to something. To complement is to provide something felt to be lacking or needed; it is often applied to putting together two things, each of which supplies what is lacking in the other, to make a complete whole: Two statements from different points of view may complement each other. To supplement is merely to add to: Some additional remarks may supplement his address.
Usage note
Complement and compliment, which are pronounced alike and originally shared some meanings, have become separate words with entirely different meanings. As a noun, complement means “something that completes or makes perfect”: The rare old brandy was a perfect complement to the delicious meal. As a verb, complement means “to complete”: A bright scarf complements a dark suit. The noun compliment means “an expression of praise, commendation, or admiration”: The members paid her the compliment of a standing ovation. The verb compliment means “to pay a compliment to”: Everyone complimented him after the recital.
Complement and compliment, which are pronounced alike and originally shared some meanings, have become separate words with entirely different meanings. As a noun, complement means “something that completes or makes perfect”: The rare old brandy was a perfect complement to the delicious meal. As a verb, complement means “to complete”: A bright scarf complements a dark suit. The noun compliment means “an expression of praise, commendation, or admiration”: The members paid her the compliment of a standing ovation. The verb compliment means “to pay a compliment to”: Everyone complimented him after the recital.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
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Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source
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Link To complement
Collins
World English Dictionary
| complement | |
| —n | |
| 1. | a person or thing that completes something |
| 2. | one of two parts that make up a whole or complete each other |
| 3. | a complete amount, number, etc (often in the phrase full complement) |
| 4. | the officers and crew needed to man a ship |
| 5. | grammar |
| a. a noun phrase that follows a copula or similar verb, as for example an idiot in the sentence He is an idiot | |
| b. a clause that serves as the subject or direct object of a verb or the direct object of a preposition, as for example that he would be early in the sentence I hoped that he would be early | |
| 6. | maths the angle that when added to a specified angle produces a right angle |
| 7. | logic, maths the class of all things, or of all members of a given universe of discourse, that are not members of a given set |
| 8. | music the inverted form of an interval that, when added to the interval, completes the octave: the sixth is the complement of the third |
| 9. | immunol a group of proteins in the blood serum that, when activated by antibodies, causes destruction of alien cells, such as bacteria |
| —vb | |
| 10. | (tr) to add to, make complete, or form a complement to |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
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Etymonline
Word Origin & History
complement
1419, "that which completes," from O.Fr. complement, from L. complementum "that which fills up or completes," from complere "fill up" (see complete). Originally also having senses which were taken up c.1655-1725 by compliment (q.v.).
Online Etymology Dictionary, © 2010 Douglas Harper
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American Heritage
Medical Dictionary
complement com·ple·ment (kŏm'plə-mənt)
n.
A group of proteins found in normal blood serum and plasma that are activated sequentially in a cascadelike mechanism that allows them to combine with antibodies and destroy pathogenic bacteria and other foreign cells.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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American Heritage
Science Dictionary
complement (kŏm'plə-mənt) Pronunciation Key
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The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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FOLDOC
Computing Dictionary
complement definition
logicThe other value or values in the set of possible values.
See logical complement, bitwise complement, set complement.
(1995-01-24)
Example sentences
Scanning and matching the rocks' magnetic signatures, which require more funds to complete, are the crucial complement.
And what they find supports the view that the virus started out with a much larger complement of genes.
Their flavors accent and complement the ice cream, letting the nuances of the dairy come through.
Cowboy memorabilia and vinyl booths complement patty melts and breakfast served all day, diner-style.
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