(idiomatic) Open, honest; tending to disclose information; truthful.

(idiomatic) At the beginning; before anything begins. / At the front. / (soccer) In an attacking position.

(Britain) In the House of Commons, either of two benches nearest the floor of the chamber, one occupied by the members of the Cabinet and the other by the Shadow Cabinet.

(idiomatic) Any of the most likely winners in a contest, election, etc. / (finance, business) One who engages in front running.

(meteorology) The trailing edge of a retreating mass of cold air.

(meteorology) The leading edge of an advancing mass of cold air.

(meteorology) A front that occurs when a cold front overtakes a warm front at the surface and a temperature contrast exists between the advancing and retreating cold air masses.

A style of swimming where the swimmer is face-down in the water and moves the arms in alternating overhead strokes.

(curling) The 12-foot diameter circle outermost in the house.

(physics, meteorology) The semipermanent, semicontinuous front between the deep, cold arctic air and the shallower, basically less cold polar air of northern latitudes; generally comparable to the antarctic front of the southern hemisphere.