adverb
Used for amounts, measurements, or numbers that match perfectly without any remainder or deviation.
See also: かっきり
このケーキをきっかり半分に切ってください。
Please cut this cake exactly in half.
The clock pointed to exactly 12 o'clock.
adverb
punctually; exactly on time
Emphasizes that something happens right at the scheduled time, without being early or late.
See also: かっきり
彼はきっかり9時に会議室に現れた。
He appeared in the meeting room at exactly 9 o'clock.