isobaric

isobaric /iso·bar·ic/ (i″so-bar´ik) having equal or constant pressure or weight across space or time.

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i·so·bar·ic (s-bärk, -br-)

adj.

1. Having equal weights or pressures.

2. Of or relating to solutions having the same density as the diluent or medium.

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isobaric

[-bär′ik]

Etymology: Gk, isos, equal, barrios, weight

1 pertaining to two substances or solutions of the same specific gravity.

2 pertaining to two isotopes that have the same mass number but different atomic numbers.

3 having the same barometric pressure.

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isobaric

adjective Having equal weight or pressure over time or space; referring to barometric pressure