|allotropy or allotropism (əˈlɒtrəpɪ)|
|the existence of an element in two or more physical forms. The most common elements having this property are carbon, sulphur, and phosphorus|
|allotropism or allotropism|
|allotropic or allotropism|
|allo'tropically or allotropism|
|a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.|
|a fool or simpleton; ninny.|
allotropic al·lo·trop·ic (āl'ə-trŏp'ĭk)
Relating to allotropism.
Characterizing one who is preoccupied with the reactions of others.