airproof (comparative more airproof, superlative most airproof)
airtight
airproof (third-person singular simple present airproofs, present participle airproofing, simple past and past participle airproofed)
(transitive) To make airtight.
Source: Wiktionary
25 February 2025
(adverb) (spatial sense) seeming to have no bounds; “the Nubian desert stretched out before them endlessly”
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.
