- postA long dowel or plank protruding from the ground; a fencepost; a lightpost.
- postpartumAfter giving birth (often defined as within 30 days after childbirth).
- apostilleA special certification established in 1961 for certifying foreign documents.
- post-after; later.
- post festumAfter the fact; too late.
- post meridiemAfter noon, in the afternoon.
- post mortemAfter death.