pecking order

noun

variants or less commonly peck order

1

: the basic pattern of social organization within a flock of poultry in which each bird pecks another lower in the scale without fear of retaliation and submits to pecking by one of higher rank

broadly : a dominance hierarchy in a group of social animals

2

: a social hierarchy

Examples of pecking order in a Sentence

As an assistant manager, he was pretty low in the company's pecking order.

the pecking order of Washington politics

Recent Examples on the Web

If the Dodgers go to a four-man rotation in October, Ohtani, Kershaw and Sheehan would seemingly be ahead of Sasaki in the pecking order. —Aaliyan Mohammed, MSNBC Newsweek, 19 Sep. 2025

The investment highlights how the fortunes of the two companies have switched atop Silicon Valley’s pecking order as a result of the AI explosion ushered in by OpenAI’s launch of ChatGPT in late 2022. —Kif Leswing, CNBC, 18 Sep. 2025

That one of the biggest and most economically central industries got outmaneuvered by a sector that was, until recently, on the fringes speaks to the new pecking order. —Rachel Witkowski, semafor.com, 15 Sep. 2025

Unless one of them emerges largely unscathed, the winner of the Mountain West could be right at the top of the Group of Five pecking order. —Shaun Goodwin, Idaho Statesman, 10 Sep. 2025

Word History

First Known Use

1927, in the meaning defined at sense 1

Rhymes for pecking order

• boarder
• border
• corder
• warder
• camcorder
• disorder
• recorder
• reorder
• suborder
• transborder

Kids Definition

pecking order

noun

variants also peck order

1

: a basic pattern of social organization within a flock of poultry in which each bird pecks another lower in the scale without being pecked in return and allows pecking by one of higher rank

2

: a social order with ranks or classes

Medical Definition

pecking order

noun

peck·​ing order ˈpek-iŋ-ˌ 

variants also peck order

ˈpek-ˌ 

: the basic pattern of social organization within a flock of poultry in which each bird pecks another lower in the scale without fear of retaliation and submits to pecking by one of higher rank compare cannibalism sense 3, dominance sense a