Complex Prepositions in Formal English: In Terms Of, With Regard To, In Light Of, and By Means Of

Multi-word prepositions can compress a precise relationship, but they can also make prose heavier than it needs to be. The aim is not to collect formal phrases; it is to know what each phrase contributes.

In terms of cost sets a dimension. With regard to the complaint identifies a topic. In light of the evidence gives a reason for reconsideration. By means of a secure channel identifies method.

If a shorter preposition carries the same meaning, prefer it. This differs from noun + preposition patterns, where the noun itself selects the preposition.

During editing, cut empty frames such as with regard to the issue of when they add no precision. For professional register decisions, compare email tone and register.