As nouns the difference between ferment and refermentation

is that ferment is something, such as a yeast or barm, that causes fermentation while refermentation is the act of fermenting again, the fermentation of something that has already been fermented.

As a verb ferment

is to react, using fermentation; especially to produce alcohol by aging or by allowing yeast to act on sugars; to brew.

As nouns the difference between fermentation and refermentation

is that fermentation is (biochemistry) any of many anaerobic biochemical reactions in which an enzyme (or several enzymes produced by a microorganism) catalyses the conversion of one substance into another; especially the conversion (using yeast) of sugars to alcohol or acetic acid with the evolution of carbon dioxide while refermentation is the act of fermenting again, the fermentation of something that has already been fermented.

Chordotomy is an alternative form of cordotomy.

In surgery|lang=en terms the difference between chordotomy and cordotomy

is that chordotomy is (surgery) while cordotomy is (surgery) the surgical procedure for selectively disabling pain-conducting nerve paths in the spinal cord to relieve chronic pain.

As nouns the difference between chordotomy and cordotomy

is that chordotomy is (surgery) while cordotomy is (surgery) the surgical procedure for selectively disabling pain-conducting nerve paths in the spinal cord to relieve chronic pain.

As a verb nerve

is .

As a noun cordotomy is

(surgery) the surgical procedure for selectively disabling pain-conducting nerve paths in the spinal cord to relieve chronic pain.

As a noun veil

is something hung up, or spread out, to hide an object from view; usually of gauze, crape, or similar diaphanous material, to hide or protect the face.

As a verb veil

is to don, or garb with, a veil.

As an adjective velate is

(botany) having a veil; veiled.

As nouns the difference between embryo and celoma

is that embryo is while celoma is (anatomy) a cavity in the mesoderm of a vertebrate embryo that gives rise to the pleural, pericardial and peritoneal cavities.

As an adjective pleural

is of, relating to, or affecting the pleura, or the sides of the thorax.

As a noun celoma is

(anatomy) a cavity in the mesoderm of a vertebrate embryo that gives rise to the pleural, pericardial and peritoneal cavities.

As an adjective pericardial

is of, or relating to the pericardium.

As a noun celoma is

a cavity in the mesoderm of a vertebrate embryo that gives rise to the pleural, pericardial and peritoneal cavities.

As an adjective peritoneal

is of, relating to, or affecting the peritoneum.

As a noun celoma is

a cavity in the mesoderm of a vertebrate embryo that gives rise to the pleural, pericardial and peritoneal cavities.

As adjectives the difference between present and copresent

is that present is present (that what''/''which is in the place talked about ) while copresent is present along with others.

As a noun present

is present tense.

As a verb copresent is

to present along with others.