selfish

adjective

self·​ish ˈsel-fish 

1

: concerned excessively or exclusively with oneself : seeking or concentrating on one's own advantage, pleasure, or well-being without regard for others

2

: arising from concern with one's own welfare or advantage in disregard of others

a selfish act

3

: being an actively replicating repetitive sequence of nucleic acid that serves no known function

selfish DNA

also : being genetic material solely concerned with its own replication

selfish genes

Synonyms

• egocentric
• egoistic
• egoistical
• egomaniacal
• egotistic
• egotistical
• narcissistic
• self-absorbed
• self-centered
• self-concerned
• self-infatuated
• self-interested
• self-involved
• self-loving
• self-obsessed
• self-oriented
• self-preoccupied
• self-regarding
• self-seeking
• self-serving
• solipsistic

Examples of selfish in a Sentence

She's interested only in her own selfish concerns.

I wish he'd spend less time with his friends and more time with me. Am I being selfish?

Recent Examples on the Web

Hill went rogue and selfish, again, by cryptically hinting a coach pulled him out of the game due to his left wrist injury. —Chris Perkins, Sun Sentinel, 6 Jan. 2025

But Abbott, about well-meaning teachers and the kids in their charge, is aimed at families, while Sunny is an adults-only show about some of the most selfish and despicable characters in sitcom history. —Alan Sepinwall, Rolling Stone, 4 Jan. 2025

But while his months of legal delaying actions enabled Trump to prevent the government from holding him legally responsible for his acts, Trump cannot escape moral responsibility for what may have been history’s singularly most selfish effort to flout the rules of American democracy. —Carl Leubsdorf, The Mercury News, 4 Jan. 2025

Typically, that’s not a bad thing, but as the moon clashes with Mars, selfish behaviors stir up resentment. —USA TODAY, 1 Jan. 2025

Word History

First Known Use

1628, in the meaning defined at sense 1

Kids Definition

selfish

adjective

self·​ish ˈsel-fish 

: taking care of oneself without thought for others

selfishly adverb

selfishness noun

Medical Definition

selfish

adjective

self·​ish ˈsel-fish 

: being an actively replicating repetitive sequence of nucleic acid that serves no known function

selfish DNA

also : being genetic material solely concerned with its own replication

selfish genes