v (intransitive) To discourse; to handle a subject in writing or speaking; to conduct a discussion. (defdate|from 14th c.)
v (transitive) To discourse on; to represent or deal with in a particular way, in writing or speaking. (defdate|from 14th c.)
v (transitive|intransitive|obsolete) To entreat or beseech (someone). (defdate|14th-17th c.)
v (transitive) To handle, deal with or behave towards in a specific way. (defdate|from 14th c.)
v (transitive) To entertain with food or drink, especially at one's own expense; to show hospitality to. (defdate|from 16th c.); to pay for as celebration or reward.
v (transitive) To care for medicinally or surgically; to apply medical care to. (defdate|from 18th c.)
v (transitive) To subject to a chemical or other action; to act upon with a specific scientific result in mind. (defdate|from 19th c.)
v (rfdef|lang=en)
n An entertainment, outing, or other indulgence provided by someone for the enjoyment of others.
n An unexpected gift, event etc., which provides great pleasure.