(US) cooling capacity of an air conditioner or refrigerator equal to 12,000 British thermal units (Btu) per hour 200 Btu per minute; it denotes the amount of heat required to melt one ton of ice in 24 hours.

(idiomatic) The physical characteristics of the terrain or surrounding natural environment.

(nautical) The act of tacking, turning into the wind so the sail moves to the opposite side. / (idiomatic) A reversal of an opinion.

(Britain) lay of the land

(idiomatic) a pessimistic person who sees possible calamity in every situation.

To consent to.

As it were, figuratively speaking, in a manner, in a way, in a certain respect.

(idiomatic, dated) A person, male or female, who is admired and very popular in local society, and who is sought after to attend parties, public events, etc.

plural of item of clothing

plural of offensive line