- 1. imp. & p. p. of Dull Source: opted
- 2. n. One who, or that which, dulls. Source: opted
- 3. a lacking in liveliness or animation a emitting or reflecting very little light s being or made softer or less loud or clear s so lacking in interest as to cause mental weariness s (of color) very low in saturation; highly diluted a not keenly felt s slow to learn or understand; lacking intellectual acuity s (of business) not active or brisk a not having a sharp edge or point s blunted in responsiveness or sensibility s not clear and resonant; sounding as if striking with or against something relatively soft s darkened with overcast Source: ecdict
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