(athletics) To fail to record a valid score, and produce a score of 0 or no-mark (no distance), by failing to make a valid ground mark from an attempt, and fouling/faulting out of competition.

(humorous) It is easy to conceal one's identity on the Internet.

(informal) Alternative form of sticky note

Direct, confrontational.

only

The condition where the nose has been physiologically crippled, typically by excessive surgical removal of turbinates (mainly the inferior turbinates) in a turbinectomy or conchotomy.

Used to move or return to another subject of discussion. / A mild admonishment. / A greeting.

Problems are solved more effectively by intelligence than by hard graft.

plural of non-virtual interface

(programming) An interface that controls how methods in a base class are overridden.