It means the same as sleepiness; the state where you are falling asleep.
Drowsiness is the sensation of feeling sleepy. It is generally caused by medicines or drugs.
drowsiness
A narcotic substance is one which affects mod or behaviour - especially substances which are taken for non-medical use - and which are usually illegal.Medicinally speaking, a narcotic is a substance which relieves pain, and/or induces drowsiness or insensibility.
The abbreviation GHB stands for gamma hydroxybutyrate. GHB is frequently called a "club drug." GHB is also known as the "date rape drug." A very common side effect of the drug is marked drowsiness, which may cause some users to pass out.
NORAD has just raised our level of alert to DEFCON TWO. It was gratifying to see my dog go on alert when he saw the bear cub. When will the newspapers alert us to what is really important? Avoid drowsiness and stay alert while driving. Local news alerts us about what's happening around us
In general, drowsiness is feeling the need to sleep. Or many of these are known to cause fatigue and daytime drowsiness.
By and by a drowsiness overcame him, and Venters began to nod, half asleep, with his back against a spruce. OR Drowsiness seized me.
I walked dizzily with drowsiness all over me.
drowsiness
"She felt alot of drowsiness during the lecture and almost fell asleep."
Yes, just like any other opiate it can cause drowsiness in some people.
tse tse fly which is usually found in Africa in the Sharan region
Yes.
Take a walk if you can.:)
Melatonin
sometimes
Alcohol and marijuana are both depressants and can increase drowsiness, confusion and anxiety.