[spread oneself too thin] {v. phr.} To try to do too […]

[spring a leak] {v. phr.} 1. To develop a hole (said […]

[spring chicken] {n.}, {slang} A young person. - Usually used with […]

[spring on one] {v. phr.} To approach someone unexpectedly with an […]

[spring up] {v. phr.} To arise suddenly. * /Small purple flowers […]

[sprout wings] {v. phr.} 1. To enter the stage after a […]

[spruce up] {v.}, {informal} To make clean or neat. * /Mary […]

[spunk] {v.} {n.} 1. Semen, ejaculate. 2. Courage, bravery.

[spur] See: [ON THE SPUR OF THE MOMENT], [WIN ONE'S SPURS].

[squad] See: [FIRING SQUAD].