Select a search method
Start letters
End letters
Use underscore '_' for wildcard/blankeg. 'TR' matches Train, Try | 'TR_P' matches Trip, Trap
    Dictionary Only:
    Profanity Off:

    11-Letter Words That Start With: OS

    There are 50 11-letter words, 8 11-letter phrases and 0 11-letter abbr's that start with OS.
    Did you mean?
    All 11 letter wordsAll words starting with OSEnding with OSContaining OS

    Best Scoring

    Expand?WordSave?LengthUsagePointsType
    ostracizing11
    		23 verbv
    verb

    • expel from a community or group

    • avoid speaking to or dealing with

    ostrichlike11
    		20 adjectiveadj
    Valid word for Scrabble US
    osmotically11
    		18 adverb, adjectiveadv, adj
    adverb

    • by means of osmosis

    osteopathic11
    		18 adjectiveadj
    Valid word for Scrabble US
    ostensively11
    		17 adverbadv
    Valid word for Scrabble US
    osteoplasty11
    		16 nounn
    Valid word for Scrabble US
    oscillogram11
    		16 nounn
    noun

    • the recording produced by an oscillograph

    ostracoderm11
    		16 nounn
    noun

    • extinct fish-like jawless vertebrate having a heavily armored body; of the Paleozoic

    osmiridiums11
    		16 nounn
    noun

    • a hard and corrosion resistant mineral that is a natural alloy of osmium and iridium (usually containing small amounts of rhodium and platinum); used in needles and pen nibs etc.

    oscillatory11
    		16 adjectiveadj
    adjective satellite

    • having periodic vibrations

    or scroll down to see all results...
    Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

    All 11 Letter Words

    Words (50)
    oscillatingostentationoscillationosteoplastyoscillogramosteoclastsostracisingostracizingostracodermosmiridiumsosmometriesoscillatoryostensivelyostensoriesosteoblastsosmoticallyosteologiesosteopathicostensoriumosteotomiesosteologistostrichlikeoscillatorsoscitanciesosculationsoscheocoeleosco-umbrianosteoclasesosteocollasosteodermalosteodermicosteogeniesosteogenousosmundaceaeosteographyosteophytesosteophyticosteoclasisostleressesosteostraciostracisersostraciidaeostracizersostracodousostreaceousostreophageostreophagyostrichismsoscillativeoscitations
    Phrases (8)
    ostrea gigasos capitatumos palatinumos pisiformeos temporaleos trapeziumosage orangeostrich fern
    WordDB Icon
    WordDB
    United Kingdom
    Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
    1.
    Tap on share button
    2.
    Tap on Add To Home Screenadd button
    3.
    Find WordDB App Icon on your home screen