different between momentum vs ballistic

English

Etymology

From Latin m?mentum. Doublet of moment and movement

Pronunciation

• (UK) IPA^(key): /?m?(?)?m?nt?m/
• (US) IPA^(key): /?mo??m?nt?m/

Noun

momentum (countable and uncountable, plural momentums or momenta)

1. (physics) Of a body in motion: the tendency of a body to maintain its inertial motion; the product of its mass and velocity.
2. The impetus, either of a body in motion, or of an idea or course of events; a moment.
   • 1843, Nathaniel Hawthorne, "The Old Apple Dealer", in Mosses from an Old Manse

     The travellers swarm forth from the cars. All are full of the momentum which they have caught from their mode of conveyance.

Derived terms

Translations

See also

• wind at one's back

Latin

Etymology

From *movimentum (compare later Medieval Latin movimentum), from Proto-Italic *mowementom. Equivalent to move? (“move, set in motion; excite”) + -mentum (“suffix used to forming nouns from verbs”).

Pronunciation

• (Classical) IPA^(key): /mo??men.tum/, [mo??m?n?t????]
• (Ecclesiastical) IPA^(key): /mo?men.tum/, [m??m?n?t?um]

Noun

m?mentum n (genitive m?ment?); second declension

1. movement, motion, impulse; course
2. change, revolution, movement, disturbance
3. particle, part, point
4. (of time) brief space, moment, short time
5. cause, circumstance; weight, influence, moment
6. importance
7. (New Latin, physics) momentum

Declension

Second-declension noun (neuter).

Derived terms

Descendants

References

• momentum in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• momentum in Charlton T. Lewis (1891) An Elementary Latin Dictionary, New York: Harper & Brothers
• momentum in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition, 1883–1887)
• momentum in Gaffiot, Félix (1934) Dictionnaire illustré Latin-Français, Hachette
• Carl Meissner; Henry William Auden (1894) Latin Phrase-Book?^[2], London: Macmillan and Co.

English

Etymology

From Latin ballista (“a military siege engine for throwing stones”) +? -ic.

Pronunciation

• IPA^(key): /b??l?s.t?k/
• Rhymes: -?st?k

Adjective

ballistic (comparative more ballistic, superlative most ballistic)

1. (not comparable) Or relating to ballistics.
2. (comparable) Or relating to projectiles moving under their own momentum, air drag, gravity and sometimes rocket power
3. (comparable, slang) Very angry.

Synonyms

• ballistical

Antonyms

• anti-ballistic
• guided, projectile

Derived terms

Translations