radioactive
(adjective) exhibiting or caused by radioactivity; “radioactive isotope”; “radioactive decay”; “radioactive fallout”
Source: WordNet® 3.1
radioactive (not comparable)
Exhibiting radioactivity.
(figurative, rare) Dangerous and disgusting, particularly of people or ideas.
radioactive (plural radioactives)
Any radioactive substance.
Source: Wiktionary
Ra`di*o-ac"tive, a. [Radio-+ active.] (Physics)
Definition: Capable of luminescence under the action of cathode rays, X rays, or any of the allied forms of radiation. -- Ra`di*o- ac*tiv"i*ty, n.
Source: Webster’s Unabridged Dictionary 1913 Edition
16 May 2025
(adjective) marked by columniation having free columns in porticoes either at both ends or at both sides of a structure
Espresso is both a coffee beverage and a brewing method that originated in Italy. When making an espresso, a small amount of nearly boiling water under pressure forces through finely-ground coffee beans. It has more caffeine per unit volume than most coffee beverages. Its smaller serving size will take three shots to equal a mug of standard brewed coffee.
