Seric is valid Scrabble Word

Is seric a scrabble word?
Official Scrabble Players Dictionary NO
Official Tournament and Club Word List NO
Collins Scrabble Words YES
Is seric valid Words with Friends?
Words with Friends NO

Definitions for SERIC in dictionary:

Words that contain SERIC

sericin9 sericon9 sericins10 sericite10 sericons10 sericeous11 sericites11 sericitic13 misericord15 sericteria12 misericorde16 misericords16 sericterium15 sericulture13 misericordes17 sericultural14 sericultures14 sericiculture17 sericulturist15 sericicultures18 sericitisation16 sericitization25 sericulturists16 sericiculturist19 sericitisations17 sericitizations26
Find what other words can be done using letters: "seric"
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