trajectory Meaning in the Cambridge English Dictionary Cambridge dictionaries logo
Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English

Meaning of “trajectory” in the English Dictionary

"trajectory" in British English

See all translations

trajectorynoun [C]

uk   /trəˈdʒek.tər.i/  us   /trəˈdʒek.tɚ.i/ specialized
the ​curvedpath that an ​objectfollows after it has been ​thrown or ​shot into the ​air: the trajectory of a ​bullet/​missile
(Definition of trajectory from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)

"trajectory" in American English

See all translations

trajectorynoun [C]

 us   /trəˈdʒek·tə·ri/
physics the ​curvedpath an ​objectfollows after it is ​thrown or ​shot into the ​air, or of an ​object that is ​traveling through ​space: The ​missile came in on a very ​low trajectory.
(Definition of trajectory from the Cambridge Academic Content Dictionary © Cambridge University Press)
What is the pronunciation of trajectory?
Add Cambridge dictionaries to your browser to your website
There, their and they’re – which one should you use?
There, their and they’re – which one should you use?
by ,
April 27, 2016
by Liz Walter If you are a learner of English and you are confused about the words there, their and they’re, let me reassure you: many, many people with English as their first language share your problem! You only have to take a look at the ‘comments’ sections on the website of, for example, a popular

Read More 

Word of the Day

planet

an extremely large, round mass of rock and metal, such as Earth, or of gas, such as Jupiter, that moves in a circular path around the sun or another star

Word of the Day

trigger warning noun
trigger warning noun
May 02, 2016
a warning that a subject may trigger unpleasant emotions or memories This is not, I should stress, an argument that trigger warnings should become commonplace on campus.

Read More