somnolism

uncountable

The state of being in hypnotic sleep / The process of inducing the hypnotic state; hypnotism

Japanese Meaning

催眠状態 / 催眠状態への誘導、つまり催眠術

During the experiment, the subject slipped into somnolism and failed to respond to external prompts.

実験中、被験者は催眠的な眠りに陥り、外部の刺激に反応しなかった。

Sense（1）

The state of being in hypnotic sleep

Sense（2）

The process of inducing the hypnotic state; hypnotism