cone

Pine tree's seed-bearer

A cone is a three-dimensional shape that tapers smoothly from a flat circular base to a point called the apex.

This geometric form appears throughout daily life: ice cream cones, traffic cones, pine cones, and the cones in your eyes that detect color.

The verb cone means to shape something into a cone or to mark off an area with traffic cones: Police coned off the accident scene.

In casual use, to cone can mean to eat ice cream from a cone.

icecream

waffle

Gridded breakfast cake

sprinkles · toppings · swirl · dip · wafer · parlor · creamery · lick · drip · holder

geometry

vertex

Point where edges converge

  • apexUppermost point or culmination
  • baseSupporting bottom structure
  • altitudeMeasured height above reference

solid · volume · surface area · nappe · ellipse · parabola · hyperbola · directrix · focus · axis

pine

evergreen

Retains foliage year-round

  • seedsPlant embryos in casings
  • scalesPlates or weighing devices
  • spruceNeat; also a conifer

fir · larch · hemlock · cedar · sequoia · bristlecone · lodgepole · Douglas fir · resin · forest floor

eye

photoreceptor

Cell responding to light

color vision · fovea · RGB · pigment · wavelength · color blindness

traffic

orange

Citrus with segments

barricade · fluorescent · reflective · channelizer · delineator · hazard · caution · highway · detour · work zone

speaker

driver

Vehicle operator

subwoofer · audio · loudspeaker · membrane · surround · excursion · midrange · bass · vibration · transducer

volcano

crater

Impact or volcanic basin

cinder · ash · stratovolcano · shield volcano · vent · pyroclastic · caldera · dormant · active · Vesuvius

snail

mollusk

Soft-bodied invertebrate, often shelled

harpoon · marine · tropical · predatory · radula · proboscis

Categories
Opposites
geometric shape

conesphere

Perfectly round solid

cube · cylinder · ball · box · block

directionality/form

conefunnel

Cone directing flow

flare · bell · fan · widening

STRUCTURAL STABILITY (as traffic cone)

coneopen road

Unobstructed route ahead

clear path · green light · all-clear

Phrases
Family

cones, iconic, conical, pinecone, coned, conifer, traffic cone, conic, coning

Familiarity
Top 10,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G