Converse of object

• fill: An ovarian cyst is a fluid filled sac which develops in an ovary.

• climb: Crag The ultimate climbing sac, with all the essential features.

• allow: Women's Antaeus 60 + 10 Backpacking sac featuring Biofit, an easily adjustable back system that allows one sac to fit all.

Adjective modifier

• fluid-filled: Cyst A cyst is a fluid-filled sac or cavity in the body.

• amniotic: A needle is inserted through the mother's abdominal wall into the amniotic sac holding the baby.

• pericardial: An opening will be made in the pericardial sac.

• conjunctival: Ocular effects can result from entry of seeds into the conjunctival sac of farmers at harvest-time ( Simmons 1957 ).

• lacrimal: A sticky, watery eye with positive regurgitation on pressure over the lacrimal sac confirms the diagnosis.

Modifies a noun

• location: The block is set behind a facade in a cul de sac location, the residents all benefit from use of communal garden.

• position: The property occupies a quiet cul de sac position with excellent open views to the front.

Noun used with modifier

• cul-de: On the highway issue the scheme would provide adequate on site car parking and a turning area at the cul-de sac for general use.

• yolk: Is yolk sac size in hatching fishes a good indicator of how long a fish can survive without food?

• aneurysm: A high velocity jet from the feeding artery enters the aneurysm sac during systole.

• pollen: Pollen sac ~ the bag that holds the pollen at top of the filament.

• poison: STINGS The stinging organ is usually left behind by the bee, along with the poison sac which continues to pump into the skin.

Preposition: in

• village: Set within a quiet cul de sac in this popular village with good public transport links to Oxford.

Preposition: of

• fluid: By the sixth week of pregnancy the embryo is already encased in an amniotic sac of fluid.

Preposition: for

• traveler: Mule 100 Large travel sac for the adventure traveler or anyone who needs to transport kit from place to place.