| a prefix meaning “with,” “together,” “in association,” and (with intensive force) “completely,” occurring in loanwords from Latin (commit): used in the formation of compound words before b, p, m: combine; compare; commingle. |
| com- or col- or con- or cor- pref. Together; with; joint; jointly: commingle. [Middle English, from Latin; see kom in Indo-European roots.] |
com- or col- or con-
pref.
Together; with; joint; jointly: commensalism.