An organized event in which prospective romantic partners meet each other through a series of short one-to-one meetings

A business providing a service allowing people to meet each other for romantic outings.

An organized event in which prospective romantic partners engage in a series of one-to-one meetings in a library, based around the topic of favourite books.

(geology) A method of estimating the age of igneous rocks or of archaeological objects by measuring the amount of argon that has built up through the radioactive decay of potassium.

(chemistry) coordinate bond

plural of dative bond

(Classical linguistics, in definite) The dative case in its use to indicate purpose. / (uncommon, Classical linguistics, countable) A specific use of the dative case in this way.

present participle of double date

Synonym of radioactive dating

(uncountable) A method of determining the age of a fossil by comparing its placement with that of fossils in other layers of rock. / (countable) An act of so doing.