Clue: Tree-trunk protuberance

Answer: KNAR

Length: 4

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Similar Clues:

• Tree trunk protuberance (KNAR with 4 letters)
• Velvety, like some tree trunks (MOSSY with 5 letters)
• Tree-trunk feature (KNOT with 4 letters)
• Trunks of trees (BOLES with 5 letters)
• Broad-trunked tropical tree (BAOBAB with 6 letters)
• Tree protuberance (e.g. GNARL with 5 letters)
• Knot in a tree trunk (KNAR with 4 letters)
• Thick-trunked tree (BAOBAB with 6 letters)
• Bird that climbs tree trunks (CREEPER with 7 letters)
• Tree-trunk cover, perhaps (LICHEN with 6 letters)