sicker;
sickest
sicker;
sickest
Britannica Dictionary definition of SICK
[also more sick; most sick]
1
:
affected with a disease or illness
:
ill
-
He is at home sick in bed.
-
She is sick with the flu.
-
I'm too sick to go to work.
-
a sick dog
-
The medicine just made me sicker.
-
The sickest patients are in intensive care.
-
My poor rosebush looks sick.
-
(US) I hardly ever get sick.
-
(US) She has been out sick all week. = (Brit) She has been off sick all week. [=she has not been at work all week because she is sick]
-
(formal) Dozens of workers fell sick [=became ill] from exposure to the fumes.
-
(old-fashioned) He took sick [=became ill] and died.
-
(informal) He was (as) sick as a dog. [=he was very sick]
—
sometimes used figuratively
—
see also airsick, carsick, seasick
2
always used before a noun
:
of or relating to people who are ill
3
a
not used before a noun,
informal
:
very annoyed or bored by something because you have had too much of it
—
+ of
-
He was sick of her lies.
-
I'm getting sick of this cold weather.
-
I'm sick of pizza—I had it three times this week already.
-
What are you most sick of?
-
I'm sick and tired of hearing you two argue. = I'm sick to death of hearing you two argue.
b
:
very disgusted or angry
4
:
not mentally normal or healthy
-
I know it sounds sick, but I like reading about murders.
-
He has a sick [=perverted] mind.
-
sick [=morbid, disturbing] thoughts
5
:
relating to very unpleasant or offensive things
6
b
:
powerfully affected by a strong and unpleasant emotion
—
usually + with
—
see also homesick, lovesick
be sick
:
to vomit
-
I was sick [=vomited, threw up] several times.
-
The last time I ate oysters, I was violently sick. [=I vomited a lot]
-
Stop the car—I'm going to be sick. [=I'm going to throw up]
call/phone in sick
◊ If you call/phone in sick, you make a phone call to your place of work to say you will not be working that day because you are sick.
feel sick
2
:
to feel like you will vomit
sick at heart
—
see heart
sick to your stomach
1
US
:
caused to vomit
:
feeling like you are going to vomit
2
:
feeling very disgusted or angry
the sick
:
people who are sick
:
sick people
2
sick
/ˈsɪk/
noun
Britannica Dictionary definition of SICK
[noncount]
British, informal
3
sick
/ˈsɪk/
verb
sicks;
sicked;
sicking
sicks;
sicked;
sicking
Britannica Dictionary definition of SICK
sick up
[phrasal verb]
sick up (something)
or
sick (something) up
British, informal