Guaiacs
7 lettersnounrareUpdated June 2026
Definition
Plural of guaiac, referring to samples of the hard, dense, greenish-brown wood obtained from the lignum vitae tree and related species.
“The laboratory used guaiacs to perform the standard chemical test for blood.”
Related Words
Synonyms
lignum vitaehardwoods
Word Game Tips
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Wordle
Contains the uncommon AI and AC combination and four vowels in seven letters make GUAIACS a strong Wordle vowel tester
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Scrabble
GUAIACS is vowel-heavy and scores modestly, valuable for clearing A and I tiles from your rack
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