| ARROWWORM | • arrowworm n. (Zoology) A transparent predatory marine worm of the phylum Chaetognatha, found in plankton. • arrow␣worm n. A predatory marine worm of the phylum Chaetognatha. • ARROWWORM n. a peculiar transparent worm of the genus Sagitta, living at the surface of the sea. |
| CORNWORMS | • cornworms n. Plural of cornworm. • CORNWORM n. a corn weevil. |
| FORMWORKS | • formworks n. Plural of formwork. • FORMWORK n. boxes for holding setting concrete. |
| HORNWORMS | • hornworms n. Plural of hornworm. • HORNWORM n. the lava of a hawkmoth. |
| MOORWORTS | • moorworts n. Plural of moorwort. • MOORWORT n. a marsh flower, aka bog rosemary, bog asphodel. |
| ROOTWORMS | • rootworms n. Plural of rootworm. • ROOTWORM n. a beetle whose larvae feed on the roots of crop plants. |
| ROUNDWORM | • roundworm n. An invertebrate animal of the phylum Nematoda and other similar phyla. Many species of roundworms are parasites. • ROUNDWORM n. a nematoid worm. |
| TOMORROWS | • tomorrows n. Plural of tomorrow. • to-morrows n. Plural of to-morrow. • tomorrow's adj. Of or relating to tomorrow. (This entry is a translation hub.) |
| WARDROOMS | • wardrooms n. Plural of wardroom. • WARDROOM n. an officer's mess-room on a warship. |
| WAREROOMS | • warerooms n. Plural of wareroom. • WAREROOM n. a room for the display of goods. |
| WORKROOMS | • workrooms n. Plural of workroom. • WORKROOM n. a room in which work is done, also WORKSHOP. |
| WORMROOTS | • WORMROOT n. a medicinal plant root, also PINKROOT. |
| WORRISOME | • worrisome adj. Causing worry; perturbing or vexing. • worrisome adj. (Of a person) Inclined to worry. • WORRISOME adj. causing worry. |