Words, grammatical forms and meanings linked to the ontology.
TCAS en · NOUN
Pronunciation
/ˈtiːˌkæs/
Meanings
(abbreviation, alt-of, initialism, uncountable, usually) Initialism of traffic (alert and) collision avoidance system, a system for warning pilots of impending mid-air collisions and telling them what (if any) evasive action to take.