taproot

Main vertical root

A taproot is a plant's primary root, growing straight down and giving rise to smaller lateral roots.

Carrots, dandelions, and oak trees have taproots.

Figuratively, a taproot is a central source or origin: The taproot of her anxiety was never addressed.

vegetables

carrot

Edible orange taproot

turnip · daikon · rutabaga · salsify · horseradish · burdock · chicory · cassava · yam · arrowroot

botany

radicle

Embryonic plant root

seedling · sprout · gravitropism · vascular · cell division · perennial · biennial · dicot · embryonic

origin

source

Point of origin

  • foundationUnderlying support structure
  • coreCentral essential portion
  • basisUnderlying support or principle

fundamental · central · primary · main · essential · underlying · original · progenitor · ancestor · genesis

nutrients

absorption

Process of taking in

potassium · soil · humus · compost · earthworms · organic · fertilizer · hydroponics · substrate · mycorrhizae

anchorage

anchored

Fixed securely in position

firm · secure · steadfast · fixed · immovable · deep-rooted · windbreak · erosion control · structural support · foundation

Categories
Opposites
root morphology

taprootfibrous root

Thin, branching root system

prop roots · aerial roots

growth direction/depth

taprootshallow roots

Underground growth lacking depth

Phrases
Family

taproots, taproom

Familiarity
Top 200,000
Profile
Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G