| Dictionary | Name | Region | Valid |
|---|---|---|---|
| Offcl. Scrabble Pl. Dict. & Offcl. Scrabble Words | SOWPODS | International / UK / Australia | YES |
| NASPA Word List 2020 | NWL2020 | USA / Canada / Thailand | YES |
| NASPA Word List 2018 | NWL2018 | USA / Canada / Thailand | YES |
| Tournament Word List 2016 | TWL16 | USA / Canada / Thailand | YES |
| Tournament Word List 2014 | TWL14 | USA / Canada / Thailand | YES |
| Tournament Word List 2006 | TWL06 | USA / Canada / Thailand | YES |
| Tournament Word List 1998 | TWL98 | USA / Canada / Thailand | YES |
| Collins Scrabble Words 2019 | CSW19 | International / UK / Australia | YES |
| Collins Scrabble Words 2015 | CSW15 | International / UK / Australia | YES |
| Collins Scrabble Words 2012 | CSW12 | International / UK / Australia | YES |
| Collins Scrabble Words 2007 | CSW07 | International / UK / Australia | YES |
| Offcl. Scrabble Players Dictionary | OSPD4 | USA / Canada / Thailand | YES |
| Australian Primary Schools | OWL2 | Australia | YES |
| Australian Primary Schools | OWL1 | Australia | YES |
| Words With Friends 2000 | ENABLE2K | Worldwide | YES |
| Words With Friends 1997 (retired) | ENABLE1 | Worldwide | YES |
| Letterpress | Letterpress | Worldwide | YES |
| Yet Another Word List | YAWL | Worldwide | YES |
| Show more | |||
10
P3R1O1O1F4
Adjective |
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| proof - (used in combination or as a suffix) able to withstand; "temptation-proof"; "childproof locks" | ||
Verb |
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| proof - make resistant (to harm); "proof the materials against shrinking in the dryer" | ||
| proof - make or take a proof of, such as a photographic negative, an etching, or typeset | ||
| proof - activate by mixing with water and sometimes sugar or milk; "proof yeast" | ||
| proof - knead to reach proper lightness; "proof dough" | ||
| proof - read for errors; "I should proofread my manuscripts" | ||
Noun |
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| proof - (printing) an impression made to check for errors | ||
| proof - a formal series of statements showing that if one thing is true something else necessarily follows from it | ||
| proof - any factual evidence that helps to establish the truth of something; "if you have any proof for what you say, now is the time to produce it" | ||
| proof - a trial photographic print from a negative | ||
| proof - a measure of alcoholic strength expressed as an integer twice the percentage of alcohol present (by volume) | ||
| proof - the act of validating; finding or testing the truth of something |