sustaining
Intermediate (B1)
IPA: /səˈsteɪnɪŋ/
KK: /səˈsteɪnɪŋ/
adjective
Definition
Providing support or nourishment to help something continue or thrive.
Example
The sustaining power of the sun is essential for life on Earth.
Conversation
I read an article about sustaining local businesses during tough times.
That sounds interesting! What did it say?
It mentioned how community support is key for sustaining them.
Absolutely, when we all pitch in, it really makes a difference.
Synonyms & Antonyms
Synonyms
supportive
nurturing
maintaining
Antonyms
detrimental
harmful
unsupportive
verb
Definition
To keep something going or to support it over time.
Example
The organization is sustaining its efforts to help the community.
Tense Forms
Past: sustained
Past Participle: sustained
Conversation
I've been thinking about how important it is to sustain our energy levels throughout the day.
Totally! I've started taking short breaks to recharge.
That's a great idea! I should try sustaining my focus like that too.
Root Explanation
**Sustaining** → It is formed from "sus-" (meaning up) and "tenere" (meaning to hold). The word "sustaining" means holding up or supporting something over time.
Memory Tip
Think of 'holding up' ('tenere') something 'up' ('sus-') — that's why sustaining means to support or maintain something.
Visually Confused Words
unsustaining
staining
nonsustaining
straining
upstanding
untainting
unstinting
sunshining