side-arm adjective & adverb.
['sʌɪdɑ:m] E20.[from SIDE noun + ARM noun1.]A. adjective. Esp.
Baseball. Performed, delivered with, or employing a swing of the arm extended sideways.
E20.b. adverb. In a side-arm manner.
M20. [TahlilGaran] English Dictionary ▲