How to Pronounce "sustain"
word
/səˈsteɪn/
suh-STAYN
/səstˈeɪn/
suh-STAYN
Definition
To keep something going or existing over time, or to provide the support needed to maintain it. It can be used for physical things, like a structure, or abstract things, like energy or progress.
IPA Transcription
American English
/səˈsteɪn/
British English
/səstˈeɪn/
Simplified Pronunciation
US
suh-STAYN
UK
suh-STAYN
Listen in Context
Plants need water to sustain growth.
It is hard to sustain a conversation with him.
The bridge was built to sustain heavy loads.
How long can we sustain this pace at work?