NOGGIN

Small measure of alcohol (6)

Solution has appeared in 2 crosswords (1 across and 1 down):

• Quick crossword No 16,225 — 2022-05-08 23:00:13
  4D: Head (informal) (6)
• Quick crossword No 16,174 — 2022-03-10 00:00:46
  15A: Small measure of alcohol (6)