two | level

level
agric.	slepen
construct.	woonlaag
el.	decade; laag
IT	niveau
life.sc.	waterpas; waterpasinstrument
mech.eng.	flesjeswaterpas
met.	vloeien
scient. earth.sc.	peil

| tunneling

tunneling
earth.sc. el.	tunnellen; tunneling
industr.	tunnelmethode

| system

System
comp., MS	Systeem
system
gen.	geheel elektrisch regelsysteem; geheel hydraulisch regelsysteem
comp., MS	systeem
earth.sc. mech.eng.	thermodynamisch systeem
interntl.trade. commun.	stelsel
IT	systeemgeneratie

- only individual words found (there may be no translations for some thesaurus entries in the bilingual dictionary)