long time a prolonged period of time
longtime of long duration
longanimous showing patient and unruffled self-control and restraint under adversity; slow to retaliate or express resentment
lunchtime the customary or habitual hour for eating lunch
long tom a long swivel cannon formerly used by the navy
legitimise make legal
longitude the angular distance from the prime meridian at Greenwich
legitimacy lawfulness by virtue of being authorized
long moss dense festoons of greenish-grey hairlike flexuous strands anchored to tree trunks and branches by sparse wiry roots; southeastern United States and West Indies to South America
legitimize sanction or make legal
nine times by a factor of nine
long-armed having relatively long arms
longwise in the direction of the length
longanimity good-natured tolerance of delay or incompetence
long-term relating to or extending over a relatively long time
long johns warm underwear with long legs
long since of the distant or comparatively distant past
long division the operation of division in which the sequence of steps are indicated in detail
long dozen the cardinal number that is the sum of twelve and one
longbowman a medieval English archer who used a longbow