T₁R₁O₁P₃H₄O₁B₃I₁O₁S₁I₁S₁

19 points

TROPHOBIOSIS is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

exchange of nutriment in symbiotic relationship [n TROPHOBIOSES]

255,962 of 280,887 in CSW24·not in NWL2023