IC

1 of 4

noun (1)

ˌī-ˈsē 

: immediate constituent

IC

2 of 4

noun (2)

: integrated circuit

-ic

3 of 4

adjective suffix

1

: having the character or form of : being

panoramic

: consisting of

runic

2

a

: of or relating to

aldermanic

b

: related to, derived from, or containing

alcoholic

3

: in the manner of : like that of : characteristic of

Byronic

4

: associated or dealing with

Vedic

: utilizing

electronic

5

: characterized by : exhibiting

nostalgic

: affected with

allergic

6

: caused by

amoebic

7

: tending to produce

analgesic

8

: having a valence relatively higher than in compounds or ions named with an adjective ending in -ous

ferric iron

-ic

4 of 4

noun suffix

: one having the character or nature of : one belonging to or associated with : one exhibiting or affected by : one that produces

Examples of IC in a Sentence

Recent Examples on the Web

Noun

Highland Park 9, Vernon Hills 0 Hoopeston 7, Beecher 0 IC Catholic 14, Leo 4 (6 innings) Jacobs 7, Marian Central Catholic 4 Lemont 5, Eisenhower 2 Libertyville 8, Carmel 1 Libertyville (24-2): Quinn Schambow double, HR, 3 RBIs. —Josh Krockey, Chicago Tribune, 10 May 2025

Another venture, a development partnership with Sony Corp., Tokyo, subsequently brought the company into the HDTV receiver IC business. —IEEE Spectrum, 20 Apr. 2025

Accurate data regarding the motion of the dwarf galaxies is known for only four of M31's satellites (five if IC 10 is counted, which is a contested member of the M31 system), which means that simulations can be a little rough. —Keith Cooper, Space.com, 22 Apr. 2025

Research suggests as many as 80% of people with IC/BPS have overactive or tight pelvic floor muscles. —Erica Sloan, SELF, 16 Apr. 2025

Word History

Etymology

Adjective suffix

Middle English, from Anglo-French & Latin; Anglo-French -ic, -ique, from Latin -icus — more at -y

First Known Use

Noun (1)

1947, in the meaning defined above

Noun (2)

1966, in the meaning defined above

Kids Definition

IC

1 of 2 noun

(ˈ)ī-ˈsē

: integrated circuit

-ic

2 of 2 adjective suffix

ik

1

a

: resembling in form or manner

cherubic

b

: made up of

runic

2

a

: of or relating to

chivalric

b

: derived from or containing

alcoholic

3

: in the manner of

autocratic

4

: making use of

electronic

5

a

: marked by

nostalgic

b

: affected with

allergic

6

: caused by

amoebic

Etymology

Adjective suffix

derived from Latin -icus (adjective suffix)