[sit in] {v.} 1. To be a member; participate. * /We're […]

[sit on] {v.} 1. To be a member of (a jury, […]

[sit on a bomb] or [bombshell] {v. phr.}, {informal} To be […]

[sit on a volcano] {v.}, {informal} 1. To be in a […]

[sit on one's hands] {v. phr.}, {informal} To do nothing; fail […]

[sit out] {v.} To not take part in. * /The next […]

[sit through] {v.} To watch or listen until (something) is finished. […]

[sit tight] {v. phr.}, {informal} To make no move or change; […]

[sit up] {v.} 1. To move into a sitting position. * […]

[sit up and take notice] {v. phr.}, {informal} To be surprised […]