n.
Pronunciation: ə - ˌ mäk-s ē - ' si-l ə n
Function: noun
Etymology: am ino + ox- + pen icillin
Date: 1971
: a semisynthetic penicillin C 16 H 19 N 3 O 5 S derived from ampicillin
n.
Pronunciation: ə - ˌ mäk-s ē - ' si-l ə n
Function: noun
Etymology: am ino + ox- + pen icillin
Date: 1971
: a semisynthetic penicillin C 16 H 19 N 3 O 5 S derived from ampicillin
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012