Medical Dictionary
metered–dose inhaler
noun me·tered–dose inhaler \ˌmē-tər(d)-ˌdōs-\
Medical Definition of METERED-DOSE INHALER
: a pocket-size handheld inhaler that delivers a standardized dose of medication for bronchodilation—abbreviation MDI
Seen & Heard
What made you want to look up metered-dose inhaler? Please tell us where you read or heard it (including the quote, if possible).