present participle of condition

(physics) The conveying of heat or electricity through material. / The act of leading or guiding. / (obsolete) The act of training up.

A document that grants safe passage through enemy territory in times of war. / A convoy or guard to protect a person in a foreign country.

(obsolete) To guarantee safe passage by granting such a document.

anything that improves the condition of something / hair conditioner / fabric conditioner, fabric softener / someone who trains athletes or racehorses

(chemistry) any reaction in which two (or more) molecules react with the resulting loss of a molecule of water (or other small molecule); the formal reverse of hydrolysis

(chemistry) A water-cooled, double walled piece of laboratory glassware that is fitted on top of a vessel of boiling liquid such that vapour condenses and flows back into the vessel, preventing the contents from boiling dry.

(intransitive) To express sympathetic sorrow; to lament in sympathy (with someone on something). / (transitive) To condole with (someone). / (transitive) To say in an expression of sympathy.

Milk that has been reduced and sweetened to the consistency of syrup.

The security given by authority of a government to a stranger for his quietly coming into and passing out of the territories over which said government has jurisdiction or control.