Term: tree swift: birds of southeast Asia and East Indies differing from true swifts in having upright crests and nesting in trees
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: ionization: the condition of being dissociated into ions (as by heat or radiation or chemical reaction or electrical discharge)
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: mental measurement: a generic term used to cover any application of measurement techniques to the quantification of mental functions
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: vitrification: the process of becoming vitreous
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: wormhole: hole made by a burrowing worm
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: puncture: the act of puncturing or perforating
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: home: the country or state or city where you live
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: fringe tree: any of various small decorative flowering trees or shrubs of the genus Chionanthus
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: hydrogen peroxide: a viscous liquid with strong oxidizing properties; a powerful bleaching agent; also used (in aqueous solutions) as a mild disinfectant and (in strong concentrations) as an oxidant in rocket fuels
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: fiction: a literary work based on the imagination and not necessarily on fact
Broader: apodiform bird: nonpasserine bird having long wings and weak feet; spends much of its time in flight | Unrelated: periodontics: the branch of dentistry dealing with diseases of the gums and other structures around the teeth