transcription, транскрипция: [ eəroʊ- ]
1.
aero- is used at the beginning of words, especially nouns, that refer to things or activities connected with air or movement through the air.
PREFIX
2.
aero- combines with nouns to form nouns relating to aeroplanes.
...the British aero-engine maker, Rolls-Royce.
COMB in N-COUNT