NOUN
  • Definition - Any of a class of heterocyclic compounds containing pyrrole rings arranged in a square or other similar shape; they are important in biochemistry in a form with a metal atom in the central cavity (hemoglobin with iron, chlorophyll with magnesium, etc.).
Words in your word
10 Letter Words
porphyrins 20
9 Letter Words
porphyrin 19
7 Letter Words
shippon 14
6 Letter Words
shoppy 16 physio 14 syphon 14 hippos 13 popish 13 snippy 13 priory 11 siphon 11 rhinos 9 rosiny 9 orpins 8 porins 8 prions 8 priors 8 prison 8 spinor 8
5 Letter Words
hippy 15 hoppy 15 hypos 13 phony 13 sophy 13 hippo 12 nippy 12 popsy 12 soppy 12 horny 11 horsy 11 hyson 11 shiny 11 phons 10 porny 10 prosy 10 pyins 10 pyros 10 spiny 10 spiry 10 props 9 horns 8 irony 8 noisy 8 rhino 8 roshi 8 shirr 8 shorn 8 sorry 8 yirrs 8 yonis 8 opsin 7 orpin 7 pions 7 pirns 7 porin 7 porns 7 prion 7 prior 7 irons 5 noirs 5 noris 5 ornis 5 orris 5 rosin 5
4 Letter Words
hypo 12 hyps 12 syph 12 pipy 11 hoys 10 hips 9 hops 9 phis 9 phon 9 phos 9 piny 9 pish 9 pony 9 posh 9 posy 9 pyin 9 pyro 9 ropy 9 ship 9 shop 9 soph 9 spry 9 yips 9 pips 8 pops 8 prop 8 hins 7 hisn 7 hons 7 horn 7 nosh 7 nosy 7 rhos 7 rosy 7 shin 7 shri 7 sinh 7 yins 7 yirr 7 yoni 7 nips 6 pins 6 pion 6 pirn 6 piso 6 pois 6 pons 6 porn 6 pros 6 rips 6
3 Letter Words
hyp 11 hoy 9 shy 9 hip 8 hop 8 phi 8 pho 8 poh 8 pry 8 spy 8 yip 8 pip 7 pop 7 hin 6 his 6 hon 6 hos 6 noh 6 ohs 6 rho 6 sho 6 soh 6 soy 6 syn 6 yin 6 yon 6 nip 5 ops 5 pin 5 pis 5 poi 5 pos 5 pro 5 psi 5 rip 5 sip 5 sop 5 ins 3 ion 3 nor 3 nos 3 ons 3 ors 3 rin 3 sin 3 sir 3 son 3 sri 3
2 Letter Words
hi 5 ho 5 oh 5 oy 5 sh 5 yo 5 op 4 pi 4 po 4 in 2 is 2 no 2 oi 2 on 2 or 2 os 2 si 2 so 2
Here are some of our popular Scrabble ® lists