固有選択字句

こゆうせんたくじく

noun

•

inherently optional token(computer term)

固	harden, set, clot, curdle
有	possess, have, exist, happen, occur, approx
選	elect, select, choose, prefer
択	choose, select, elect, prefer
字	character, letter, word, section of village
句	phrase, clause, sentence, passage, paragraph, counter for haiku