
Many players mistakenly believe that names of people or places can be played, but the official rules are quite specific about capitalization.
No, according to the Scrabble Official Rulebook, proper nouns are not permitted.
Scrabble Basic Game Rules_Eng.pdf, [page not specified]
These rules correspond to the UK edition of Scrabble.
Official Rule Breakdown
According to the Scrabble Official Rulebook (Scrabble Basic Game Rules), you may play any words listed in a standard English dictionary except those only spelt with an initial capital letter, abbreviations, prefixes and suffixes, and words requiring apostrophes and hyphens. While foreign words that have been absorbed into the English language are allowed, words that are inherently proper nouns—and thus require an initial capital letter—are excluded from valid play.
Example Play Situation
Alice plays the word 'TRAIN'. Bob challenges the word 'LONDON' because it is a proper noun. Since 'LONDON' is only spelt with an initial capital letter, the challenge is successful; Bob wins the turn and Alice must take back her tiles.

House Rules
[HOUSE RULE] Some players use an 'Open Dictionary' variant where players can look up any words they wish before playing them, which can be useful for learning new vocabulary.
Common Misconceptions
- Proper nouns like names and places are allowed
- All words found in a dictionary are valid
- Foreign words are always prohibited
Quick Reference
| You Can | You Cannot |
|---|---|
| Play words found in a standard English dictionary | Play words requiring an initial capital letter |
| Play foreign words absorbed into English | Play abbreviations |
| Play pluralised words | Play words with hyphens or apostrophes |
Frequently Asked Questions
- What is the official rule for proper nouns in Scrabble?
- No, words that require an initial capital letter are not permitted.
- Can I play a person's name if it is in the dictionary?
- No, if the word is only spelt with an initial capital letter, it is invalid.
- Is it allowed to use abbreviations in a game?
- No, abbreviations are specifically excluded from permitted words.
- What if a word requires a hyphen or an apostrophe?
- Those words are not accepted according to the official rules.




