| butterfly knife | Butterflymesser |
| butterfly knot | Schmetterlingsknoten |
| butterfly larva | Schmetterlingslarve |
| butterfly larvae | Schmetterlingslarven |
| butterfly lily | Schmetterlingslilie |
| butterfly lizard | Prachtschmetterlingsagame |
| butterfly mariposa lily | Schmetterlings-Mormonentulpe |
| butterfly mine | Schmetterlingsmine |
| butterfly moth | Nachtschwärmer |
| butterfly moths | Nachtschwärmer |
| Butterfly Nebula | Schmetterlingsnebel |
| butterfly needle | Butterfly-Kanüle |
| butterfly needle without stylet | Butterfly-Kanüle ohne Mandrin |
| butterfly needles | Butterfly-Kanülen |
| butterfly net | Schmetterlingsnetz |
| butterfly nut | Flügelmutter |
| Butterfly orchid | Waldhyazinthen |
| butterfly orchids | Waldhyazinthen |
| butterfly pea | Blaue Klitorie |
| butterfly pollination | Bestäubung durch Schmetterlinge |
| butterfly pupa | Schmetterlingspuppe |
| Butterfly ray | Schmetterlingsrochen |
| butterfly rays | Schmetterlingsrochen |
| butterfly roof | Schmetterlingsdach |
| butterfly screw | Flügelschraube |
| butterfly shell | Schmetterlingsschale |
| butterfly skin | Schmetterlingshaut |
| butterfly skin disease | Epidermolysis bullosa |
| butterfly species | Schmetterlingsart |
| butterfly splitfin | Ameca-Kärpfling |
| butterfly stitch | Steri-Strip |
| butterfly stroke | Delfin |
| butterfly tail | V-Leitwerk |
| Butterfly theorem | Schmetterlingssatz |
| butterfly throttle spindle | Drosselklappenachse |
| butterfly trade | Butterfly-Trade |
| butterfly tree | Mopanebaum |
| butterfly twin | Schwalbenschwanz-Zwilling |
| butterfly valve | Absperrklappe |
| butterfly valve carburetor | Drosselklappenvergaser |
| butterfly valve carburettor | Drosselklappenvergaser |
| butterfly valve switch | Drosselklappenschalter |
| butterfly valves | Absperrklappen |
| butterfly vibrator | Butterfly-Vibrator |
| butterfly wing | Schmetterlingsflügel |
| butterfly wings | Schmetterlingsflügel |
| butterfly's antenna | Schmetterlingsfühler |
| butterfly's antennae | Schmetterlingsfühler |
| butterfly's flight | Schmetterlingsflug |
| butterfly-bush | Schmetterlingsflieder |
