[less] See: [MORE OR LESS], [MUCH LESS].

[less than] {adv.} Not; little. * /We were busy and less […]

[less than no time] {n. phr.}, {informal} Very quickly. * /We […]

[lesson] See: [TEACH A LESSON].

[let] See: [LIVE AND LET LIVE].

[let alone] {conj. phr.} 1. Even less; certainly not. - Used […]

[let be] {v.} To pay no attention to; disregard; forget. * […]

[let bygones be bygones] {v. phr.} To let the past be […]

[let down] {v. phr.} 1. To allow to descend; lower. * […]

[let down easy] {v. phr.} To refuse or say no to […]