A buildup of gases in the gastrointestinal tract that can lead to a bloated feeling, pressure, or pain. The word is very often used in the plural.
example
Nach dem schweren Essen hatte er starke Blähungen.
After the heavy meal, he had severe flatulence.
Usage tips
Word family
The noun 'die Blähung' (flatulence) is derived from the verb 'blähen' (to inflate / to bloat), which means 'aufblasen' (to inflate) or 'sich aufblähen' (to become bloated). The ending '-ung' turns the verb into a noun that describes the process or result.
EXAMPLE
Der Wind blähte die Segel des Schiffes.
The wind filled the ship's sails.
Common plural form
Although the singular form exists, this word is almost always used in everyday language in the plural 'Blähungen' (flatulence / gas). People typically say that they 'Blähungen hat' (has gas) or 'unter Blähungen leidet' (suffers from flatulence).
EXAMPLE
Bestimmte Teesorten können gegen Blähungen helfen.
Certain types of tea can help with flatulence.
Typical collocations
Common verbs used in connection with flatulence are 'haben' (to have), 'bekommen' (to get), 'verursachen' (to cause), and 'leiden unter' (to suffer from). Adjectives that are often used are 'stark' (severe) or 'schmerzhaft' (painful).
EXAMPLE
Kohlensäurehaltige Getränke können Blähungen verursachen.
Carbonated drinks can cause flatulence.
Compare with
near_synonym · confusable
Blähung vs Wind
wind
'der Wind' and 'die Blähung' can both have to do with gas in the intestines. In this context, 'Wind' refers more to the gas that escapes from the body and sounds euphemistic or medical. 'Blähung' mainly refers to the discomfort caused by gas in the belly, for example pressure, a bloated feeling, or pain. The word is very often used in the plural: 'Blähungen'. Learners may confuse the words because both occur in health-related contexts. In practice: for discomfort in the belly, people usually say 'Blähungen'; when the gas escapes, you can cautiously speak of 'Winde'.
Blähung
Nach dem Essen hatte Maria starke Blähungen und wollte sich hinlegen.
After eating, Maria had severe bloating and wanted to lie down.
Wind
Der Arzt fragte, ob der Patient schon Winde lassen konnte.
The doctor asked whether the patient had been able to pass gas yet.