improvise, improvize, ad-lib, extemporize, extemporise
(verb) perform without preparation; “he extemporized a speech at the wedding”
Source: WordNet® 3.1
extemporise (third-person singular simple present extemporises, present participle extemporising, simple past and past participle extemporised)
(intransitive) To do something, particularly to perform or speak, without prior planning or thought; to act in an impromptu manner; to improvise.
(intransitive) To do something in a makeshift way.
(transitive) To make or create extempore.
(transitive, music) To compose extemporaneously or improvise.
• exposimeter
Source: Wiktionary
11 May 2025
(noun) a light drumstick with a rounded head that is used to strike such percussion instruments as chimes, kettledrums, marimbas, glockenspiels, etc.
The world’s most expensive coffee costs more than US$700 per kilogram. Asian palm civet – a cat-like creature in Indonesia, eats fruits, including select coffee cherries. It excretes partially digested seeds that produce a smooth, less acidic brew of coffee called kopi luwak.
