[in honor of] {prep.} As an honor to; for showing respect […]

[in league with] or {informal} [in cahoots with] {prep.} In secret […]

[in line with] {prep.} In agreement with. * /Behavior at school […]

[in memory of] {prep.} As something that makes people remember (a […]

[in on] {prep.} 1. Joining together for. * /The children collected […]

[in reference to] or [with reference to] or [in regard to […]

[in relation to] or [with relation to] {prep.} In connection with; […]

[in search of] or {literary} [in quest of] {prep.} Seeking or […]

[in spite of] {prep. phr.} Against the influence or effect of; […]

[in terms of] {prep.} 1. In the matter of; on the […]