| a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question. |
| a stew of meat, vegetables, potatoes, etc. |
| cf or CF1 | |
| —abbreviation for | |
| Also: c & f cost and freight | |
| CF or CF1 | |
| —abbreviation for | |
| cf or CF1 | |
| —abbreviation for | |
| Also: c & f cost and freight | |
| CF or CF1 | |
| —abbreviation for | |
| cf2 | |
| —the internet domain name for | |
| Central African Republic | |
| Cf | |
| —the chemical symbol for | |
| californium | |
| CF | |
| —abbreviation for | |
| Chaplain to the Forces | |
| cf. | |
| —abbreviation for | |
| compare | |
| [Latin: confer] | |
| c/f | |
| —abbreviation for | |
| carried forward | |
Cf
The symbol for the element californium.
CF 1
abbr.
cystic fibrosis
CF 2 (sē-ěf)
n.
A bipolar lead of an electrocardiograph that has electrodes attached to the chest and the left leg.
| californium (kāl'ə-fôr'nē-əm) Pronunciation Key
Symbol Cf A synthetic, radioactive metallic element of the actinide series that is produced from curium or berkelium and is used in chemical analyses. Its most stable isotope, Cf 251, has a half-life of 800 years. Atomic number 98. See Periodic Table. |
| Cf
The symbol for californium. |
An abbreviation meaning “compare.” It is short for the Latin word confer and instructs the reader to compare one thing with another.
cluster fuck definition
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| Cf californium |
CF
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cf.
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| c.f. cost and freight |
| C/F carried forward |
cf
synthetic chemical element of the actinoid series of the periodic table, atomic number 98. Not occurring in nature, californium (as the isotope californium-245) was discovered (1950) by Stanley G. Thompson, Kenneth Street, Jr., Albert Ghiorso, and Glenn T. Seaborg at the University of California, Berkeley, as a product resulting from the helium-ion bombardment of curium-242 (atomic number 96) in the 60-inch cyclotron.
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