Converse of object

• croak: The boat - grounded in the shallows collects water-plants croaking frogs pale fish.

• kiss: Try kissing several frogs but never, ever settle for a toad.

• spawn: After spawning the adult frogs disperse into the surrounding countryside.

Adjective modifier

• poisonous: A short walk brings us to Red Frog Beach to see the tiny poisonous red frogs.

• crazy: I hope talk is xmas No 1. Its up against the crazy frog again!

Noun used with modifier

• poison: Arrow poison frogs pursue the most devoted of family lives high in the boughs.

• arrow: Slimy Creatures Discover how snails get around, how poison arrow frogs protect themselves and how amphibians breathe.

Modifies a noun

• dissection: How could a biology book compare to an on-line version with a video clip of, say, a frog dissection?

• orchid: Later in the summer common spotted, bee, and pyramidal orchid appear together with the only colony of frog orchid in Suffolk.

• embryo: This approach has worked very well for other types of molecules studied in frog embryos.

Possessives

• leg: But I could just do with some frogs ' legs now!

Noun used with modifier

• bull: The cause is this, the great, the big bull frog, grasps all.

Preposition: in

• blender: We don't look like a frog in a blender when dancing.