Capable of being wound.

Is wind up one word or two?

The phrase wind-up (and wind up, as two separate words with no hyphen) exists with two pronunciations, and two meanings. These derive from the two main meanings you can see at Wind (disambiguation). The first group of words are all derived from the verb 'to wind (pronounced /waɪnd/ W-EYE-ND).

Is it wind up or wound up?

wind up, to bring to a state of great tension; excite (usually used in the past participle): He was all wound up before the game. ... to settle or arrange in order to conclude: to wind up one's affairs. to become ultimately: to wind up as a country schoolteacher.