1 high level or point
ADJ. all-time, new, record
VERB + HIGH hit, reach Share prices reached an all-time high yesterday.
2 feeling of great pleasure or happiness
ADJ. real, tremendous | emotional
VERB + HIGH experience, get the high she got from cocaine | give sb The drug gives you a tremendous high.
PREP. on a ~ She's been on a real high since she got her exam results. This show is our swansong?we want to finish on a high.
PHRASES the highs and lows the emotional highs and lows of an actor's life