The kanji 滑 primarily conveys the concept of "slipping," "sliding," or "smoothness." It implies a lack of friction, making something move easily or describing a surface that is not rough. It can also be extended to mean "skidding" or "gliding."

・On-yomi (音読み): カツ (katsu) ・Kun-yomi (訓読み): す（べる） (suberu) - to slip, to slide; なめ（らか） (nameraka) - smooth

⚫︎ 滑る (すべる) Translation: To slip; to slide ⚫︎ 滑走路 (かっそうろ) Translation: Runway ⚫︎ 滑らかな肌 (なめらかなはだ) Translation: Smooth skin

The kanji 滑 is a phono-semantic compound (形声文字, keisei moji). The semantic component is 氵 (san-zu), the water radical, indicating something related to liquid or fluidity. The phonetic component is 骨 (kotsu), which originally depicted bones and later evolved to represent the sound. The combination suggests something that is slippery like water, referencing to the sense of movement or smoothness.