pel|y|co|saur

pel|y|co|saur
pel|y|co|saur «PEHL uh koh sr», noun.
a prehistoric carnivorous reptile, sometimes more than eight feet in length, which had a tall spiny fin along its back and a few early mammalian characteristics: »

Pelycosaurs were ancestors of the mammal-like reptiles called therapsids, and both belong to groups that form links between mammals and reptiles (Science News Letter).

╂[< New Latin Pelycosauria the division name < Greek pélyx, -ykos bowl (taken as “pelvis”) + saûros lizard]

Useful english dictionary. 2012.

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  • pelycosaur — pel·y·co·saur …   English syllables

  • y — ac·an·thol·y·sis; ac·e·tol·y·sis; acet·y·lase; acet·y·late; acet·y·la·tion; acet·y·la·tor; acet·y·le·na·tion; acet·y·lene; acet·y·le·nic; acet·y·le·nyl; acet·y·lide; acet·y·li·za·tion; acet·y·liz·er; ace·tyl·sa·lic·y·late; achlam·y·date;… …   English syllables

  • pelycosaur — /pel i keuh sawr /, n. any of a group of large primitive reptiles belonging to the extinct order Pelycosauria, abundant in North America and Europe during the Permian Period, often having a tall spinal sail. [ < NL Pelycosauria (1878), equiv. to… …   Universalium

  • o — abi·o·log·i·cal; ab·o·li·tion; ab·o·li·tion·ary; ab·o·li·tion·dom; ab·o·li·tion·ism; ab·o·li·tion·ist; ab·o·li·tion·ize; ab·o·ma·sal; ab·o·ma·sum; ac·an·thol·o·gy; ac·an·thop·o·dous; acar·i·dol·o·gist; ac·a·ri·nol·o·gy; acar·i·o·sis;… …   English syllables

  • a — acar·a·pis; ac·a·ri·a·sis; ac·a·ri·a·sis; ac·a·ri·na; ac·a·ri·nar·i·um; ac·a·rine; ac·a·ri·nol·o·gy; ac·a·ri·no·sis; ac·a·ro·ce·cid·i·um; ac·a·roid; ac·a·rol·o·gist; ac·a·rol·o·gy; ac·a·ro·pho·bia; ac·a·rus; acat·a·lep·sy; acat·a·lex·is;… …   English syllables

  • -dac·ty·lous; — ab·i·e·tate; ab·i·e·tene; abio·gen·e·sis; abi·og·e·nist; abra·si·om·e·ter; ab·sorp·ti·om·e·ter; aca·cat·e·chin; ac·ac·e·tin; acad·e·mist; acad·e·my; ac·cel·er·om·e·ter; ac·e·tab·u·lar; ac·e·tab·u·lar·ia; ac·e·tab·u·late; ac·e·tab·u·lif·era;… …   English syllables

  • -dac·ty·ly; — ab·i·e·tate; ab·i·e·tene; abio·gen·e·sis; abi·og·e·nist; abra·si·om·e·ter; ab·sorp·ti·om·e·ter; aca·cat·e·chin; ac·ac·e·tin; acad·e·mist; acad·e·my; ac·cel·er·om·e·ter; ac·e·tab·u·lar; ac·e·tab·u·lar·ia; ac·e·tab·u·late; ac·e·tab·u·lif·era;… …   English syllables

  • -dac·tyl·ism; — ab·i·e·tate; ab·i·e·tene; abio·gen·e·sis; abi·og·e·nist; abra·si·om·e·ter; ab·sorp·ti·om·e·ter; aca·cat·e·chin; ac·ac·e·tin; acad·e·mist; acad·e·my; ac·cel·er·om·e·ter; ac·e·tab·u·lar; ac·e·tab·u·lar·ia; ac·e·tab·u·late; ac·e·tab·u·lif·era;… …   English syllables

  • e — ab·i·e·tate; ab·i·e·tene; abio·gen·e·sis; abi·og·e·nist; abra·si·om·e·ter; ab·sorp·ti·om·e·ter; aca·cat·e·chin; ac·ac·e·tin; acad·e·mist; acad·e·my; ac·cel·er·om·e·ter; ac·e·tab·u·lar; ac·e·tab·u·lar·ia; ac·e·tab·u·late; ac·e·tab·u·lif·era;… …   English syllables

  • li — ab·o·li·tion; ab·o·li·tion·ary; ab·o·li·tion·dom; ab·o·li·tion·ism; ab·o·li·tion·ist; ab·o·li·tion·ize; acan·tho·ceph·a·li; acan·tho·li·mon; aceph·a·li·na; acet·y·li·za·tion; acho·li; ade·lo·spon·dy·li; ae·go·li·us; ae·o·li·an·ly; ae·tha·li·oid;… …   English syllables

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