inhalation

noun

in·​ha·​la·​tion ˌin-hə-ˈlā-shən 

ˌi-nə-ˈlā-

1

: the act or an instance of inhaling

2

: material (such as medication) to be taken in by inhaling

inhalational

ˌin-hə-ˈlā-sh(ə-)nəl 

ˌi-nə-ˈlā-

adjective

Examples of inhalation in a Sentence

Recent Examples on the Web

Gocaj did not die from the fall but as a result of burns and the inhalation of scalding steam, along with blunt-force injury to her chest, according to the city’s medical examiner. — David K. Li, NBC news, 17 July 2026

Donike Goncaj, 56, fell into the manhole at 52nd Street and Fifth Avenue on May 18 and died of scald burns and thermal inhalation from the steam. — Aaron Katersky, ABC News, 17 July 2026

Additionally, the extreme heat is pushing smoke closer to the ground, making inhalation significantly risky. — Michelle Del Rey, USA Today, 17 July 2026

Most people exposed don’t become sick and the disease is spread through the inhalation of water vapor. — Colin Mixson, New York Daily News, 17 July 2026

Word History

First Known Use

circa 1623, in the meaning defined at sense 1

Phrases Containing inhalation

• smoke inhalation

Rhymes for inhalation

• abdication
• aberration
• abjuration
• abnegation
• abrogation
• acceptation
• acclamation
• acclimation
• accusation
• activation
• actuation
• acylation

Kids Definition

inhalation

noun

in·​ha·​la·​tion ˌin-(h)ə-ˈlā-shən 

: the act or instance of inhaling

Medical Definition

inhalation

noun

in·​ha·​la·​tion ˌin-(h)ə-ˈlā-shən, ˌin-ᵊl-ˈā- 

1

: the act or an instance of inhaling

specifically : the action of drawing air into the lungs by means of a complex of essentially reflex actions that involve changes in the diaphragm and in muscles of the abdomen and thorax which cause enlargement of the chest cavity and lungs resulting in production of relatively negative pressure within the lungs so that air flows in until the pressure is restored to equality with that of the atmosphere

2

: material (as medication) to be taken in by inhaling

inhalational

-shnəl, -shən-ᵊl 

adjective