counter for parts, stages, installments, etc. (of a story, series, project, campaign, etc.); counter for bullets
rest; break; recess; intermission
waiting time; latency; standby time (e.g. cellular phones); queueing time
crevice; crack; spare moment; interval; chink (in one's armor, armour); unpreparedness
time; hour; period; class
concept; general idea; notion; intention; aim; design
ebook; e-book; electronic book; digital book
honorific/polite/humble prefix; honorific suffix