last but one

Adjective

Meaning

last but one (not comparable)

(now chiefly UK) Penultimate, next to last, immediately preceding the end of a sequence, list, etc.

Source: en.wiktionary.org

Alternative names

last-but-one

Synonyms

penultimate penult

Antonyms

inaugural

Close letter words and terms

last but important last but not least last but not the least last call last cast last cause