ALL meanings of lunar-month
lu·nar-month
L l - noun lunar-month Also called calendar month. any of the twelve parts, as January or February, into which the calendar year is divided. 1
- noun lunar-month the time from any day of one calendar month to the corresponding day of the next. 1
- noun lunar-month a period of four weeks or 30 days. 1
- noun lunar-month Also called solar month. one-twelfth of a solar or tropical year. 1
- noun lunar-month Also called lunar month. the period of a complete revolution of the moon around the earth, as the period between successive new moons (synodic month) equal to 29.531 days, or the period between successive conjunctions with a star (sidereal month) equal to 27.322 days, or the period between successive perigees (anomalistic month) equal to 27.555 days, or the period between successive similar nodes (nodical month or draconic month) equal to 27.212 days. 1
- noun lunar-month an unusually long period of time of indefinite length: I haven't seen him for months. 1
- idioms lunar-month a month of Sundays. Sunday1 (def 4). 1