| 1. | a short oblique stroke (/) between two words indicating that whichever is appropriate may be chosen to complete the sense of the text in which they occur: The defendant and/or his/her attorney must appear in court. |
| 2. | a dividing line, as in dates, fractions, a run-in passage of poetry to show verse division, etc.: 3/21/27; 3/4; Sweetest love I do not go/For weariness of thee. |
| solidus (sŏl'ĭ-dəs) Pronunciation Key
Plural solidi (sŏl'ĭ-dī') The maximum temperature at which all components of a mixture (such as an alloy) can be in a solid state. Above the solidus some or all of the mixture will be in a liquid state. See illustration at eutectic. Compare liquidus. |