The meaning of LABILE is readily or continually undergoing chemical, physical, or biological change or breakdown : unstable. How to use labile in a sentence. Did you know?

Sep 2, 2025 · Labile affect is when a person has sudden mood swings, like laughing or crying, that do not match the situation. Conditions like bipolar disorder, stroke, or dementia can cause labile affect.

She is labile, easily excited, verbally threatening, impulsive, and has no insight into her illness.

LABILE definition: apt or likely to change. See examples of labile used in a sentence.

There are seven meanings listed in OED's entry for the adjective labile, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

1. Open to change; readily changeable or unstable: labile chemical compounds; tissues with labile cell populations. 2. Fluctuating widely: labile hypertension; labile emotions. 3. Decomposing readily: the …

Aug 28, 2025 · (chemistry, of a compound or bond) Kinetically unstable; rapidly cleaved (and possibly reformed). Certain drugs can be conjugated to polymer molecules with a linkage that is labile at low …

Definition of 'labile' labile in British English (ˈleɪbɪl ) adjective 1. chemistry

Labile definition: Liable to change; unstable.

Feb 22, 2024 · A labile affect refers to unpredictable, uncontrollable, and rapid shifts in emotions resulting in uncontrollable laughter, crying, irritability, and other emotional overreactions.