صدر

مُصْدِرٌ ذ [act. part. n. of 4, q. v. ― -b2- ] (tropical:) A man who completes things or affairs. (A.) -A2- And One of the names of the month جُمَادَى الأُولَى: (M, K:) [ISd says,] I think it to be of the dial. of [the tribe of] 'Ad. (M.)