tock

Noun

used in conjunction with tick

(used in conjunction with tick) A clicking sound similar to one made by the hands of a clock.

Japanese Meaning

時計の針が動く際のカチッという音、すなわち時計が刻むリズミカルなクリック音（擬音語）

In the silent room, the only sound was the slow tock of the grandfather clock.

静まり返った部屋で、唯一聞こえる音は大きな柱時計のゆっくりしたカチッという音だけだった。

Sense（1）

(used in conjunction with tick) A clicking sound similar to one made by the hands of a clock.

tocks

（ plural ）