(fuzzy logic) A mathematical function T: [0, 1] × [0, 1] → [0, 1] that is commutative, associative, monotonic, and the number 1 acts as identity element, that is T(a, 1) = a.

(Germanic paganism) The religion of Heathenry, a modern faith inspired by the ancient pagan beliefs of the Germanic tribes, Anglo-Saxons and Norse peoples.

Alternative form of noradrenaline

(geography, nautical) The sea route through the Canadian Arctic Archipelago in the Arctic Ocean, connecting the Atlantic and the Pacific oceans, between the Baffin Bay and the Beaufort Sea.

The portion of the Atlantic Ocean that lies primarily between North America and the northeast coast of South America to the east, and Europe and the northwest coast of Africa to the west.

The portion of the Atlantic Ocean that lies primarily between North America and the northeast coast of South America to the east, and Europe and the northwest coast of Africa to the west.

Pertaining to the North Atlantic Ocean or locations adjacent to it.

(game theory) Formally, a structure (P, mathbf S, mathbf F) where P = {1,2, ...,m} is a set of players, mathbf S=(S_1,S_2,…,S_m) is an m-tuple of pure strategy sets, one for each player, and mathbf F=(F_1,F_2,…,F_m) is an m-tuple of payoff functions.

A kiwi, Apteryx mantelli or Apteryx australis.

(sociology) A human tendency to respond to threat warnings with disbelief or minimization, and to similarly underestimate a disaster's deleterious effects.