| myel- or (before a consonant) myelo- | |
| —combining form | |
| the spinal cord or bone marrow: myeloid | |
| [from Greek muelos marrow, spinal cord, from mus muscle] | |
| myelo- or (before a consonant) myelo- | |
| —combining form | |
| [from Greek muelos marrow, spinal cord, from mus muscle] | |
| 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. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |