circles

Compass-drawn closed curves

Circles serves as both noun and verb forms of circle.

A circle is a round shape where every point on its edge is equidistant from the center—or anything roughly ring-shaped: standing in circles, dark circles under his eyes.

Circles also means groups united by shared interests: academic circles, she moves in fashionable circles.

The verb means to move around something: Vultures circled overhead.

To run circles around someone is to vastly outperform them.

shape

round

Curved like circle

  • ringClosed curve shape
  • hoopRigid circular frame
  • diskFlat circular object

wheel · orb · sphere · loop · oval · ellipse · arc · curve · diameter · radius

movement

surround

Enclose on every side

patrol · pace · loop · round · go-around · spiral · racetrack · velodrome

geometry

radius

Center-to-perimeter distance

  • diameterDistance across through center
  • piCircle's fundamental ratio
  • arcCurved line segment

tangent · secant · chord · concentric · equidistant · compass · protractor · area · perimeter · inscribed

cycle

repetition

Act of redoing

  • seasonsYear's four divisions
  • phasesDistinct periods in sequence
  • stagesDistinct periods or platforms

progression · recurrence · renewal · life-cycle · pattern · sequence · return · rhythm · rotation · revolution

social

clique

Exclusive social group

  • friendsVoluntary close relations
  • groupAssembled collection of things
  • networkInterconnected system

club · gathering · in-crowd · coterie · cabal · ring · faction · fellowship · tribe · crew

rotation

spin

Rapid rotation around axis

whirl · twirl · swivel · pivot · carousel · merry-go-round · turntable · roundabout · pirouette · centrifuge

community

belonging

State of fitting in

togetherness · sharing · gathering

Categories
Opposites
geometric shape

circlessquares

Four-sided equal figures

triangles · polygons · rectangles · angles · straight lines

linearity/path type

circlesstraight lines

Unbent one-dimensional figures

beelines · as the crow flies · lines · vectors · straightaways

social grouping

circlesoutsiders

Those not belonging

loners · outcasts · strangers · pariahs · non-members

Phrases
Family

circle, encircle, circling, semicircle, circled, circle of fifths, encircled, circlet, encircling

Familiarity
Top 5,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G