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English-Thai Dictionary

frictional

ADJ เกี่ยวกับ การ เสียดสี kiao-kab-kan-siad-se

Webster's 1913 Dictionary

FRICTIONAL

FRICTIONAL Fric "tion *al, a.

Defn: Relating to friction; moved by friction; produced by friction; as, frictional electricity. Frictional gearing, wheels which transmit motion by surface friction instead of teeth. The faces are sometimes made more or less V-shaped to increase or decrease friction, as required.

New American Oxford Dictionary

frictional

fric tion al |ˈfrikSHənl ˈfrɪkʃənl | ▶adjective of or produced by the action of one surface or object rubbing against or moving over another: frictional drag.

frictional unemployment

fric tion al un em ploy ment ▶noun Economics the unemployment which exists in any economy due to people being in the process of moving from one job to another.

Oxford Dictionary

frictional

fric |tion ¦al ▶adjective of or produced by the action of one surface or object rubbing against or moving over another: frictional drag.

frictional unemployment

fric |tion ¦al un |employ |ment ▶noun [ mass noun ] Economics the unemployment which exists in any economy due to people being in the process of moving from one job to another.