精 / refined

Kanji for refined, ghost, or fairy.

Readings

Type	Reading	Notes
On (音)	セイ、ショウ	Sino-Japanese readings — common in compounds.
Kun (訓)	しら.げる、くわ.しい	Native Japanese readings — common standalone or with okurigana.

精 carries the meaning refined, ghost, or fairy.

精神病せいしんびょうmental illness / psychosis

精神的せいしんてきmental / spiritual / emotional

精一杯せいいっぱいthe best one can do / one's best effort

精神せいしんmind / spirit / soul