| The word   is a valid scrabble word3 short excerpts of WikWik.org (WikWik is an online database of words defined in the English, French, Spanish, Italian, and other Wiktionnaries.)- sir n. A man of a higher rank or position.
 - sir n. A respectful term of address to a man of higher rank or position, particularly…
 - sir n. A respectful term of address to an adult male (often older), especially if his name or proper title is unknown.
 
 24 valid words from 3 definitionsADDRESS ADULT AN ESPECIALLY HIGHER HIS IF IS MALE MAN NAME OF OFTEN OLDER OR PARTICULARLY POSITION PROPER RANK RESPECTFUL TERM TITLE TO UNKNOWN One word in word (Word found as is inside the word.)SI One word-in-word RTL (Word found written from right to left, inside the word.)IS One anagram (New word found by changing the order of the letters.)SRI 19 cousins (New words found by changing only one letter.)AIR FIR KIR MIR PIR SAR SER SIB SIC SIF SIG SIK SIM SIN SIP SIS SIT SIX SUR One lipogram (New word found when removing only one letter.)SI 5 epenthesis (New words found when adding only one letter.)SAIR SEIR SHIR SMIR STIR 73 suffixes (New words found by adding one or more letters at the end of the word.)SIRE SIRI SIRS SIRED SIREE SIREN SIRES SIRIH SIRIS SIROC SIRRA SIRUP SIRCAR SIRDAR SIREES SIRENS SIRIHS SIRING SIRKAR SIROCS SIRRAH SIRRAS SIRRED SIRREE SIRUPS SIRUPY SIRCARS SIRDARS SIRENIC SIRGANG SIRINGS SIRKARS SIRLOIN SIRNAME SIROCCO SIROSET SIRRAHS SIRREES SIRRING SIRTUIN SIRUPED SIRENIAN SIRENISE SIRENIZE SIRGANGS SIRIASES SIRIASIS SIRLOINS SIRNAMED SIRNAMES + 23 words 40 times in the middle (New words found by adding letters in front and at the end of the word.)DESIRE DESIRED DESIRER DESIRES MAHSIRS DESIRERS DESIRING DESIROUS GOODSIRE GUDESIRE TRANSIRE YESSIREE DESIRABLE DESIRABLY GOODSIRES GRANDSIRE GRANDSIRS GUDESIRES TRANSIRES UNDESIRED DESIRABLES DESIRELESS DESIROUSLY GRANDSIRES UNDESIRING UNDESIROUS LEPIDOSIREN UNDESIRABLE UNDESIRABLY DESIRABILITY DESIROUSNESS FISSIROSTRAL LEPIDOSIRENS UNDESIRABLES DESIRABLENESS DESIRABILITIES DESIROUSNESSES UNDESIRABILITY DESIRABLENESSES UNDESIRABLENESS 4 prefixes (New words found by adding one or more letters in front of the word.)AESIR MAHSIR YESSIR GRANDSIR 40 anagrams plus one (New words formed with all the letters from the word plus a letter.)+A AIRS ARIS RAIS RIAS SAIR SARI +B BRIS RIBS +C CRIS +D RIDS +E IRES REIS RISE SEIR SIRE +F FIRS FRIS RIFS +G GRIS RIGS +H SHIR SHRI +I IRIS SIRI +K IRKS KIRS KRIS RISK +M MIRS RIMS SMIR +N RINS +O SORI +P PIRS RIPS RISP +S SIRS SRIS +T RITS STIR
  2 anagrams minus one (New words formed with all the letters from the word minus a letter.)-R IS SI
  Scrabble scoringProbability in scrabble (Probability to draw 7 letters at the beginning of the game to build the word.)- Joker allowed, 1 in 9.98 chance (10.02%).
 - Joker not allowed, 1 in 21.4 chance (4.68%).
 
 Other languages Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
 
 
 
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