immunogen, immunizing agent
(noun) any substance or organism that provokes an immune response (produces immunity) when introduced into the body
Source: WordNet® 3.1
immunogen (plural immunogens)
(immunology) Any substance that elicits a immune response; an antigen
Source: Wiktionary
2 April 2025
(adjective) secret or hidden; not openly practiced or engaged in or shown or avowed; “covert actions by the CIA”; “covert funding for the rebels”
According to Guinness World Records, on 25 September 2016, the Birla Institute of Management Technology (India) in Uttar Pradesh, India, constructed the largest coffee cups pyramid consisting of 23,821 cups. They used paper takeaway coffee cups to build the pyramid.
