11 Trending Words of 2014

# decimal

[des-uh-muh l, des-muh l] /ˈdɛs ə məl, ˈdɛs məl/
1.
pertaining to tenths or to the number 10.
2.
proceeding by tens:
a decimal system.
noun
Origin
1600-1610
1600-10; < Medieval Latin decimālis of tenths, equivalent to Latin decim(a) tenth (derivative of decem ten) + -ālis -al1
Related forms
Can be confused
decimal, decimate, destroy (see usage note at decimate; see synonym study at destroy)
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
British Dictionary definitions for decimally

## decimal

/ˈdɛsɪməl/
noun
1.
Also called decimal fraction. a fraction that has a denominator of a power of ten, the power depending on or deciding the decimal place. It is indicated by a decimal point to the left of the numerator, the denominator being omitted. Zeros are inserted between the point and the numerator, if necessary, to obtain the correct decimal place
2.
any number used in the decimal system
3.
1. relating to or using powers of ten
2. of the base ten
4.
(prenominal) expressed as a decimal
Derived Forms
Word Origin
C17: from Medieval Latin decimālis of tithes, from Latin decima a tenth, from decem ten
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Cite This Source
Word Origin and History for decimally

## decimal

c.1600, from Medeival Latin decimalis "of tithes or tenths," from Latin decimus "tenth," from decem "ten" (see ten). Applied to Arabic notation before modern sense of "decimal fractions" emerged. As a noun from 1640s.

Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
decimally in Science
 decimal   (děs'ə-məl)    A representation of a real number using the base ten and decimal notation, such as 201.4, 3.89, or 0.0006.A decimal fraction.
The American Heritage® Science Dictionary
Cite This Source

### Difficulty index for decimal

All English speakers likely know this word

### Word Value for decimally

17
20
Scrabble Words With Friends