Term: ecotourism: tourism to exotic or threatened ecosystems to observe wildlife or to help preserve nature
Broader: tourism: the business of providing services to tourists | Unrelated: bulblet fern: North American fern often bearing bulbils on the leaflets
Broader: tourism: the business of providing services to tourists | Unrelated: withdrawal: a retraction of a previously held position
Broader: tourism: the business of providing services to tourists | Unrelated: united nations educational scientific and cultural organization: an agency of the United Nations that promotes education and communication and the arts
Broader: tourism: the business of providing services to tourists | Unrelated: catkin: a cylindrical spikelike inflorescence
Broader: tourism: the business of providing services to tourists | Unrelated: andrenidae: a large family of solitary short-tongued bees most of which burrow in the ground
Broader: tourism: the business of providing services to tourists | Unrelated: company: a unit of firefighters including their equipment
Broader: tourism: the business of providing services to tourists | Unrelated: hard rubber: a hard nonresilient rubber formed by vulcanizing natural rubber
Broader: tourism: the business of providing services to tourists | Unrelated: cesium: a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal
Broader: tourism: the business of providing services to tourists | Unrelated: calypso: rare north temperate bog orchid bearing a solitary white to pink flower marked with purple at the tip of an erect reddish stalk above 1 basal leaf
Broader: tourism: the business of providing services to tourists | Unrelated: fugitive: someone who flees from an uncongenial situation