all day

(onomatopoeia) jinglingly, janglingly / (onomatopoeia) chatteringly, talkatively / (onomatopoeia, by extension from the idea of jingling coins) showily, frivolously, shallowly, superficially

to jingle, make a metallic sound / to show off, to be frivolous or superficial / to chatter, to talk ceaselessly

the first day of the month (solar or lunar calendar)

(literary) one day, 24 hours / (literary) the daytime, the period from dawn until dusk / (literary) (figuratively) a short period of time

(obsolete) one day, 24 hours / (obsolete) the daytime, the period from dawn until dusk

(rare, obsolete) (all senses appear to be identical as for hitohi above)

お茶, 御茶: tea, usually green tea, tea ceremony

speaking nonsense / nullifying a debt / the act of taking something back

The hiragana syllable ちゃ (cha). Its equivalent in katakana is チャ (cha).