பொருள் : An opal with flaming orange and yellow and red colors.
ஒத்த சொற்கள் : fire opal
பொருள் : Tall perennial with hairy stems and leaves. Widely cultivated for its large irregular edible tubers.
ஒத்த சொற்கள் : helianthus tuberosus, jerusalem artichoke, jerusalem artichoke sunflower