isobaric.

1. At constant pressure, or having equal pressure.

2. Relating to nuclides that have the same mass number but different proton numbers.

Use it for

Words that belong together

• isobaric process
• isobaric heating

On the page

The chamber underwent isobaric heating while its volume changed.

She checked that the proposed process was genuinely isobaric.

Usage notes

Primary category: sci-fi. Forms: Relational technical adjective; comparative and superlative normally not used. Legacy lexical fields mirror sense 1 only. Use numbered sense fields for all meanings.