transcription, транскрипция: [ heə(r)laɪn ]
( hairlines)
1.
Your hairline is the edge of the area where your hair grows on your head.
Joanne had a small dark birthmark near her hairline...
N-COUNT : usu sing , oft poss N
2.
A hairline crack or gap is very narrow or fine.
He suffered a hairline fracture of the right index finger.
ADJ : ADJ n