The term PINE is associated with a variety of words, each with its own meaning. GRIEVE (6 letters) is to feel or express deep sorrow or distress. MOURN (5 letters) is to feel or show deep sorrow or regret for someone's death. DROOP (5 letters) is to hang down or become limp. DESIRE (6 letters) is to wish for something strongly. FLAG (4 letters) is to DROOP, sag, or become limp. LANGUISH (8 letters) is to become weak or feeble. Tree (4 letters) is a woody perennial plant. MOPE (4 letters) is to be listless or apathetic. LONG (4 letters) is to have a strong wish or DESIRE. ACHE (4 letters) is to have a dull, continuous pain. FRET (4 letters) is to be troubled or anxious. YEARN (5 letters) is to have an intense feeling of longing. SOL (3 letters) is the fifth note of the diatonic musical scale. Eatonesheartout (15 letters) is to feel extreme sadness or grief.