11-Letter Words Containing: F,A,I,K

• To fold in the middle, as a jackknife does.

• To cause a semi-trailer truck to fold like a jackknife in a traffic accident.

• a training program in which a person is given information about physiological processes (heart rate or blood pressure) that is not normally available with the goal of gaining conscious control of them

• The Atlantic salmon, Salmo salar, especially a female after spawning.

• Any of various dark-coloured fish of the Old World, especially the rudderfish (Centrolophus niger).

• A pilot whale, genus Globicephalus (occasionally also used for various other whales).

• Either of two dark-coloured fish of the west Atlantic, the tautog of New England (Tautoga onitis) and the black sea bass (Centropristis striata).

• Any of various dark-coloured fishes of Australasia, especially the luderick, Girella tricuspidata, and a freshwater fish, Gadopsis marmoratus.

• the aggregation of things (pedestrians or vehicles) coming and going in a particular locality during a specified period of time

• buying and selling; especially illicit trade

• the amount of activity over a communication system during a given period of time

• social or verbal interchange (usually followed by `with')

• deal illegally

• trade or deal a commodity

• The brown recluse spider.

• A feature of maple wood where the fibers are distorted in an undulating chatoyant pattern.

• A kind of chasuble with the front cut away.

• someone who promotes or exchanges goods or services for money

• To refill a hole with the material dug out of it.

• To refill an excavation unit to restore the former ground surface and/or to preserve the unit and make it recognizable as having been excavated.

• To provide reserve support.

• To replenish or restock due to attrition or loss.

• The process by which something is backfilled.