adj. Of or pertaining to somnambulism; somnambulistic.
the GNU version of the Collaborative International Dictionary of English
adj. Of or pertaining to somnambulism; somnambulistic.
The Century Dictionary and Cyclopedia
Of, pertaining to. or characteristic of sleep-walking or sleep-walkers.
Word Usage
"He recited the chants in a somnambular monotone that was punctuated with an occasional shout at odd moments, shouts perhaps intended to jolt into wakefulness members of the audience who had dozed off."