force out

Short definition from Wiktionary

Verb

1. 1
   To cause something to be ejected
2. 2
   To create an out by touching a base in advance of a runner who has no base to return to while in possession of a ball which has already touched the ground

Noun

1. 1
   An instance of an out created by touching a base in advance of a runner who has no base to return to while in possession of a ball which has already touched the ground.
2. 2
   Alternative spelling of force out.