bulder

Spanish, noun

bulder is spelled B-U-L-D-E-R (6 letters) and appears about once in every 48 million words in written Spanish, the 244,405th most frequent Spanish word form (wordfreq, 2021 data). Bulder is a Spanish masculine noun meaning “bouldering” (English Wiktionary, September 2026). With an accent, búlder is a different word: “bouldering”.