(astronomy) A type of nova in which the sudden brightening and gradual diminishing is repeated (for any of several reasons)

plural of recurrent nova

(medicine) A person who has had three or more consecutive miscarriages due to an underlying condition.

plural of recurrent aborter

(neuroanatomy) One of two branches of the vagus nerve that arises below the larynx, loops under the subclavian artery on the right side and under the arch of the aorta on the left, and returns upward to the larynx to supply all the muscles of the thyroid except the cricothyroid muscle.

(machine learning) An artificial neural network where the connections between units give them a kind of internal memory useful for processing arbitrary sequences of inputs as in speech recognition.

(aerology, aerography, planetology) An ephemeral dark linear feature found on slopes that recurs seasonally.

plural of recurrent slope linea

plural of recurrent neural network

(mathematics, stochastic processes) The quality of being null recurrent.