tanh

Symbol

 * 1)  The hyperbolic function hyperbolic tangent.

Usage notes
The symbol tanh is prescribed by the ISO 80000-2:2019 standard. The symbol is also in use, and is especially favoured in French- and Russian-language texts.

Etymology
From, from.

Verb

 * 1) to weave, to plait

Etymology 1
.

Adjective

 * 1) having the smell of fresh fish

Noun

 * 1)  bead wire, tire cord