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"lunar surface" "lunar module"of or relating to or associated with the moon
Definition that contains lunar
- roman calendar the lunar calendar in use in ancient Rome; replaced by the Julian calendar in 46 BC
- muslim calendar the lunar calendar used by Muslims; dates from 622 AD (the year of the Hegira); the beginning of the Muslim year retrogresses through the solar year completing the cycle every 32 years
- jewish calendar (Judaism) the calendar used by the Jews; dates from 3761 BC (the assumed date of the Creation of the world); a lunar year of 354 days is adjusted to the solar year by periodic leap years
- mohammedan calendar the lunar calendar used by Muslims; dates from 622 AD (the year of the Hegira); the beginning of the Muslim year retrogresses through the solar year completing the cycle every 32 years
- hebrew calendar (Judaism) the calendar used by the Jews; dates from 3761 BC (the assumed date of the Creation of the world); a lunar year of 354 days is adjusted to the solar year by periodic leap years
- pulmonary valve a semilunar valve between the right ventricle and the pulmonary artery; prevents blood from flowing from the artery back into the heart
- lunar calendar a calendar based on lunar cycles
- moslem calendar the lunar calendar used by Muslims; dates from 622 AD (the year of the Hegira); the beginning of the Muslim year retrogresses through the solar year completing the cycle every 32 years
- islamic calendar the lunar calendar used by Muslims; dates from 622 AD (the year of the Hegira); the beginning of the Muslim year retrogresses through the solar year completing the cycle every 32 years
- lunar year a period of 12 lunar months