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Webster 1913 Edition

(răsˊē̍-mā′shŭn)

Noun.

[L.

racematio

a gleaning, fr.

racemari

to glean,

racemus

a cluster of grapes. See

A cluster or bunch, as of grapes.

Sir T. Browne.

Cultivation or gathering of clusters of grapes.

[R.]

Bp. Burnet.

Noun.

[L. racemus, a cluster.]

A cluster, as of grapes.

The cultivation of cluster of grapes.

racemation ‎(usually uncountable, plural racemations)

A cluster or bunch, as of grapes.
(Can we find and add a quotation of Sir Thomas Browne to this entry?)
The cultivation or gathering of clusters of grapes.