FEBRUARY 29

 I. (noun) 

Sense 1

Meaning:

The name of the day that is added during a leap year

Synonyms:

bissextile day; February 29; leap day

Classified under:

Nouns denoting time and temporal relations

Hypernyms ("February 29" is a kind of...):

day (a day assigned to a particular purpose or observance)

Holonyms ("February 29" is a part of...):

Feb; February (the month following January and preceding March)

Credits