(grammar) A word that substitutes for words, phrases, clauses, or sentences, whose meaning is recoverable in context.

plural of pro-form

A document that shows the standard entries of a form or similar document.

Occurring, undertaken, or performed as a perfunctory matter, in the interest of form, or for the sake of formality. / Of or relating to a document of form, especially an invoice sent in advance.

Undertaken or performed as a perfunctory matter, in the interest of form, or for the sake of politeness.