founded on; having a basis; often used in combining forms.

Any sound or information intended to give notice of approaching danger; a warning sound to arouse attention; a warning of danger.

devoid of content; containing nothing or nobody; vacant.

a fire, especially a fast-burning fire producing a lot of flames and light; a bursting out, or active display of any quality.

a piece of wet, spongy land; low ground saturated with water; soft, wet ground which may have a growth of certain kinds of trees, but is unfit for agricultural or pastoral purposes.

in a dim manner; not clearly.

to notice or view, especially carefully or with attention to detail.

the largest of the apes, belonging to the genus Gorilla, native to the forests of central Africa and known for their trait of knuckle-walking.

superlative form of neat: most neat

a place where cats are bred; or where cats board when their owners are on holiday.

pertaining to or derived from living organisms.

one who is hired to perform regular household or other duties, and receives compensation.

To ease (a person, person's thoughts etc.) from mental distress; to stop (someone) feeling anxious or worried, to alleviate the distress of.

without approximation; precisely.