entries → 字眼兒
TSUMUGU · TOCFL C1 (est.) · 詞
字眼兒 word · TOCFL C1 (est.)
字眼兒 ＝ 字 ＋ 眼 ＋ 兒
· zìyǎnr
noun — a (chosen, telling) word; the wording one picks (colloquial, erhua)

字源 FORM — what the parts do

字a written character (文字)zì
眼the telling spot, the key point (眼)yǎnas in 詩眼 — the one word that carries the line
兒the spoken -r ending; it rounds off 眼 and carries no meaning of its ownr
關 · Related
字眼zìyǎnthe plain form — the same word without the erhua用字yòngzìone's choice of words — the same concern, the same 字