In the Jewish calendar or other lunisolar calendars, an extra month added to the usual 12 months because the solar year is slightly longer than 12 lunar months.

A nickname for a vehicle. / A nickname for someone or something that leaps. / The name given to a 1954 Cold War hero pigeon.

plural of leap of faith

plural of quantum leap

plural of leap month

plural of leaping-house

plural of leap week

plural of leaping house

plural of leap frog (alternative form of leapfrogs).

present participle of leap-frog.