Lexical Definition

‎זָעַף‎ zâʻaph (zaw-af') to enrage H:V
a primitive root

fret, sad, worse liking, be wroth.

1) to fret, be sad, be wroth, be vexed, be enraged, be out of humour
1a) (Qal)
1a1) to be out of humour
1a2) to be enraged, be angry
2) (Qal)
2a) to appear perplexed, appear troubled
2b) to be sad-looking

See Greek: θυμόω · ὀργίζω · ταράσσω

Usage: 5 forms in 5 verses
Form Translated As     In Verse(s)
יִזְעַ֥ף it rages Prov.19.3
זֹעֲפִֽים looking dejected Gen.40.6
זֹֽעֲפִ֗ים looking thin Dan.1.10
וּבְזַעְפּ֣וֹ and when enraging he 2Chr.26.19
וַיִּזְעַף֙ and he was enraged 2Chr.26.19

Brown-Driver-Briggs

[‎זַעַף‎] verb be out of humour, vexed; be enraged (Aramaic rage against, ‎זְעַף‎ to storm, ‎זַעֲפָא‎ storm; compare Samaritan blow, breathe) —

Qal Imperfect ‎יִזְעַף‎ Prov 19:3 ‎וַיִּזְעַף‎ 2Chr 26:19 Infinitive ‎זַעְפּוֺ‎ 2Chr 26:19 Participle plural ‎זֹעֲפִים‎ Gen 40:6; Dan 1:10

1. be out of humour Gen 40:6 (E); dejected, of face Dan 1:10 followed by ‎עַל‎ Prov 19:3 fret against (AV).

2. be enraged (late: compare Aramaic above) 2Chr 26:19 followed by ‎עִם‎ v2Chr 26:19.

Brown-Driver-Briggs References

Book Refs
Genesis 40:6
2 Chronicles 26:19
Proverbs 19:3
Daniel 1:10