straitly charge, groan, murmur against

Strong’s Dictionary of Greek Words:

Greek:
ἐμβριμάομαι
Transliteration:
embrimaomai
Phonic:
em-brim-ah’-om-ahee
Meaning:
from 1722 and βριμάομαι (to snort with anger); to have indignation on, i.e. (transitively) to blame, (intransitively) to sigh with chagrin, (specially) to sternly enjoin
KJV Usage:
straitly charge, groan, murmur against