Jan 15, 2020 · Cog traditionally referred to the individual teeth on the cogwheel. Here is the first definition in "cog, n. 2" in the Oxford English Dictionary: One of a series of teeth or similar projections …

Nov 16, 2021 · What is the difference between PT (Pacific Time), PDT (Pacific Daylight Time), and PST (Pacific Standard Time)? Also, is the time format "2:00pm PT" unambiguous?

Jul 7, 2021 · Yes; research needs to be shown. I wasn't aware of this sense, and therefore can't comment on its distribution (exactly how it is properly used in various sentences). But the first …

Jul 11, 2011 · Oxford Advanced Learner’s Dictionary, 8th edition Flat: noun. [ countable ] ( BrE ) a set of rooms for living in, including a kitchen, usually on one floor of a building. Apartment： noun. (

Jun 13, 2012 · Equipment used as a singular is a collective noun. We do not inflect collective nouns into the plural for them to take on their collective sense. Nonetheless, equipments also exists as a word, …

Jun 13, 2012 · What is the difference between in work and at work? Does in work imply that the person is busy and immersed in his work? I am at work. He is in work.

Mar 5, 2011 · It's a personal preference. Both "hi there" and "hi" are informal greetings that can be used interchangeably. That being said, I rarely (if ever) hear someone use "hey there" or "hi there". I would …

Oct 28, 2012 · If you are writing about the arts (the term is also current in biblical studies and theology), I would not capitalize modernism. The names (and derivative adjectives) of some artistic movements …

Feb 17, 2011 · A recent question has reminded me of something I’ve been wondering about for a while: what is the correct way to pronounce tuple?

Apr 13, 2013 · Which of these three terms is the most relevant in a resume? Should any be avoided? For clarity, I do understand the irony of pretending to be a self learner posting questions on …