Loading word page…
Updated June 2026
a tropical American climbing plant used medicinally
“The healer brewed a remedy from guaco leaves.”
gua·co
"Guaco" uses 5 different letters, which makes it efficient for eliminating options. Its 3 vowels help pin down vowel positions early.
"Guaco" is worth 8 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.
Change a single letter of “guaco” to make these 5-letter words — useful for Wordle and crossword clues.
Look up guaco in an authoritative dictionary for full definitions, pronunciation, and etymology.
Download Word Challenge for unlimited word puzzles, a fresh Daily Challenge, and head-to-head multiplayer. Guess the hidden word in six tries or fewer!