OPTICAL PYROMETERoptical pyrometer · English · Reference checkedReferenceOpen English WordNet 2024oewn2024:lemma:OPTICAL PYROMETERTier 1Ordinal211Pythagorean85Classical198Reverse221Reverse Reduction86Standard1562Final Large1562Ordinal194Reduced50Atbash294Isopsephy1611Ordinal225Abjad1329