脣 is a Chinese hanzi, listed here under the keyword “lips”. It is built from 辰 (early morning) and 月 (moon). It appears as a component in 2 other characters in this index.
On KumiJi Glyph Explorer, open the parts search and type “early morning” + “moon”. 脣 is among the results, together with every other character containing the same shapes.
Open 脣 in the interactive kanji search
to expand every part down to its smallest pieces, add your own names and mnemonic stories,
or search for other characters by their parts.