all-time

adjectiveattested in dialogue

Of all time; unsurpassed up to the present time.

adjective

1
Of all time; unsurpassed up to the present time.
Sales have reached an all-time low, so the business may have to declare bankruptcy.
And the Premier League's all-time top-goalscoring midfielder proved he has not lost the knack of being in the right place at the right time with a trio of clinical finishes.
During the 1960s and 1970s, when both the quality of architecture and the appreciation of historic buildings reached an all-time low, British Railways was notorious for replacing good station buildings and canopies with little more than bus shelters, usually in conjunction with de-staffing.

Etymology

From all + time.

all- · Indicates complete power or authority in an area.All- · Indicates a team comprising the best players for each position all-out · Using every available means.

all-time · Of all time; unsurpassed up to the present time.

Allah · God, in Islamic or Arabic contexts Allan · A male given name from the Celtic languages, a less common…alleged · Asserted (or supposed), but not proved.

The neighbouring pages — Alphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.