intransitive verb
Origin: L retrogressus, pp. of retrogradi: see retrograde
Related Forms:
See retrogress in American Heritage Dictionary 4
intransitive verb ret·ro·gressed, ret·ro·gress·ing, ret·ro·gress·es
Origin:
Origin: Latin retrōgradī, *retrōgress-
Origin: : retrō-, retro-
Origin: + gradī, to go; see ghredh- in Indo-European roots
.Related Forms:
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