German ⇄ Arabic Basque Bulgarian Catalan Chinese Croatian Czech Danish Dutch English Estonian Finnish French Greek Hungarian Irish Italian Japanese Latin Latvian Lithuanian Maltese Norwegian Bokmål Polish Portuguese Romanian Russian Slovak Slovene Spanish Swedish Turkish Ukrainian +

Libelle f =, -n
gen.	dragonfly; level; spirit level
archaeol.	bubble level
construct.	spirit tube; tube (filled with spirit); level glass
IT, transp.	bank indicator
meas.inst.	water-level; level vial
mining.	surveyor’s level
opt.	bubble level; spirit level (vial, bubble)
polym.	bubble tube (Glasröhrchen der Wasserwaage, slightly bowed glass tube/vial in spirit level)
speed.skat.	spiral; pivot; camel; arabesque spin; Jackson Haines; horizontal spin
tech.	air level; bubble gauge; dragon fly; water level; ball (Wendezeiger); ball-bank indicator (Wendezeiger); bench level; bubble; inclinometer (Fluginstrument); inclinometer ball (Fluginstrument)
weap.	clinometer
Libellen n
entomol.	dragonflies (Odonatoptera); dragonflies and damselflies
med.	Odonata; damselflies
Libelle v
environ.	dragonfly (Libellula); dragonfly Any of the insects composing six families of the suborder Anisoptera and having four large, membranous wings and compound eyes that provide keen vision
tech., coal.	surveyor's level
Libellen v
gen.	dragonflies
environ.	odonate
zool.	dragonflies and damselflies (Odonata)

libellen : 28 phrases in 9 subjects

Astronomy	6
Construction	2
Entomology	2
Life sciences	5
Measuring instruments	9
Optics branch of physics	1
Speed skating	1
Surveying	1
Technology	1