(slang) mildly drunk, or nearly drunk

(archaic) A small salute with a cap

In a state of not being fully awake.

plural of half tone

Synonym of semi-identical

Partly wild or feral.

plural of half-barrier

At an automatic half-barrier level crossing, a lifting barrier that does not block the whole road when in the horizontal position, placed on the left side in the UK according to driving on the left, and mostly used on narrower or quieter roads instead of two lifting barriers either side of the railway crossing.

Not completely forgotten.

One and a half times, 150%