[laughing matter] {n.} A funny happening; a silly situation. - Usually […]

[launch window] {n.}, {Space English}, {informal} 1. A period of time […]

[law of averages] {n. phr.} The idea that you can't win […]

[law unto oneself] {n. phr.}, {literary} A person who does only […]

[lay of the land] also [how the land lies] {n. phr.} […]

[lay-away plan] {n.} A plan for buying something that you can't […]

[layoff] {n.} A systematic or periodical dismissal of employees from a […]

[layout] {n.} General situation; arrangement; plan. * /The layout of their […]

[layover] {n.} A stopover, usually at an airport or in a […]

[lazybones] {n.} {informal} A lazy person. * /Seeing him return so […]