pliotron
/ˈplʌɪə(ʊ)trɒn/ /ˈplʌɪə(ʊ)tr(ə)n/Electronics. Now rare
noun
A high-vacuum thermionic valve with one or more grids between the electrodes.
Origin
Early 20th century. From plio- + -tron.
- polynome
- polynomial
- polynomially
- polynomial time
- polynomic
- polynosic
- polynuclear
- polynucleate
- polynucleated
- polynucleotide
- polynya
- polyocracy
- polyodic
- polyodont
- polyodontid
- polyoestrous
- macrofilaricide
- macroflora
- macro focusing
- macroform
- macrofossil
- macrofungus
- macrogamete
- macrogametocyte
- macrogametophyte