Main Entry: es·the·si·om·e·ter

Variant(s): or chiefly British aes·the·si·om·e·ter \es-ˌthē-zē-ˈäm-ət-ər, -ˌthē-sē-\

Function: noun

: an instrument for measuring sensory discrimination ; especially : one for determining the distance by which two points pressed against the skin must be separated in order that they may be felt as separate