plural of plan B

(historical) The method of conducting the struggle of the Irish tenants against the landlords, organised by the National League in 1886, its officers collecting what they considered a fair rent, and offering it to the landlord, and where he refused to accept it spending it on the support of the persons evicted.

plural of planning permission

(economics) A form of economic planning based on imperfect information, employing grants, subsidies and other influences but not imposing mandatory quotas.

The morphological features common to a group of (typically, related) animals

plural of track plan

(rail transport) A diagram of the track layout at a particular place.

To go according to plan.

(software engineering) A consensus-based technique for estimating development time (or other goals) in which participants lay down numbered cards to indicate their estimates.

Of a building, especially a residence, from the plan of a proposed building before it is actually built.