()

かぐ
verb (godan)
to smell, to sniff
1. to smell, to sniff
To perceive odor through the nose.
(はな)(にお)いを()ぐ。
To smell the flowers.
(いぬ)地面(じめん)()いでいる。
The dog is sniffing the ground.
くんくん()ぐ。
To sniff around.
この牛乳(ぎゅうにゅう)、ちょっと()いでみて。
Smell this milk for me, would you?
(あか)ちゃんの(あたま)(にお)いを()ぐのが()きだという(おや)(おお)い。
Many parents say they like to smell their baby's head.

()ぐ means to smell or sniff—the active verb for perceiving odors.

TRANSITIVITY:

()ぐ is transitive—you smell something:

  • (にお)いを()ぐ: to smell a scent
  • (かお)りを()ぐ: to smell a fragrance

CONTRAST:

  • ()ぐ: to smell (active, intentional)
  • (にお)う: to smell, give off odor (intransitive)
  • (にお)いがする: there is a smell

ONOMATOPOEIA:

  • くんくん()ぐ: to sniff around (like an animal)

KANJI NOTE:
The kanji () combines the mouth and smell radicals.