Answer:

lotos

Answer	Crossword Clue
LOTOS	Fruit of forgetfulness: Var.
LOTOS	Water lily: Var.
LOTOS	River flower.

LOTOS	Tropical water lily.
LOTOS	Tennyson's poem, "The ... Eaters."
LOTOS	Fruit in Tennyson title.
LOTOS	Water lily.
LOTOS	Tennyson's "The ...-Eaters"

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.