Scotopic adaptation
scotopic adaptation n.
See dark adaptation.
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noun the hobby of creating compilations in scrapbook albums, such as keepsakes, pictures, periodical articles, etc. Word Origin 1879
- Scrape
verb (used with object), scraped, scraping. 1. to deprive of or free from an outer layer, adhering matter, etc., or to smooth by drawing or rubbing something, especially a sharp or rough instrument, over the surface: to scrape a table to remove paint and varnish. 2. to remove (an outer layer, adhering matter, etc.) in […]
- Scrape along
scrape along
- Scraper
noun 1. a person or thing that scrapes. 2. any of various tools or utensils for scraping.
- Scraperboard
[skrey-per-bawrd, -bohrd] /ˈskreɪ pərˌbɔrd, -ˌboʊrd/ noun 1. scratchboard. scraperboard /ˈskreɪpəˌbɔːd/ noun 1. thin card covered with a layer of white china clay and a black top layer of Indian ink, which can be scraped away with a special tool to leave a white line 2. a picture or design produced in this way