Quick Definition
wormwood
Strong's Definition
wormwood (as a type of bitterness, i.e. (figuratively) calamity)
Derivation: of uncertain derivation;
KJV Usage: wormwood
Thayer's Greek Lexicon
ἄψινθος, ἀψινθου, ἡ, wormwood, Absinthe: Rev_8:11; ἄψινθος ibid. is given as a proper name to the star which fell into the waters and made them bitter.
Mounce Concise Greek Dictionary
ἄψινθος apsinthos 2x
see ἀψίνθιον
Abbott-Smith Greek Lexicon
*† ἄψινθος , -ου , ἡ
(also ἀψίνθιον , τό ; ἀψινθία , ἡ ),
wormwood : as a proper name, Rev_8:11 .†
Liddell-Scott — Intermediate Greek Lexicon
ἄψινθος [Etym: Deriv. unknown, NTest. ] "wormwood".
STEPBible — Tyndale Abridged Greek Lexicon
ἄψινθος, -ου, ἡ
(also ἀψίνθιον, τό; ἀψινθία, ἡ),
wormwood: as a proper name, Rev.8:11.†
(AS)