aq·ua·naut 
(ăkwə-nôt′, äkwə-)
(ăkwə-nôt′, äkwə-)n.
A scuba diver trained to work or take part in scientific research in underwater installations. Also called oceanaut.
- endonuclease
- endoparasite
- endoparasitic
- endoparasitism
- endopeptidase
- endophyte
- endophytic
- endoplasm
- endoplasmic
- endoplasmic reticulum
- end organ
- endorheic
- endorheically
- endorphin
- endorsable
- endorse
- endorsee
- endorsement
- endorsement in blank
- endorser
- endorsor
- endoscope
- endoscopic
- endoscopically
- endoscopy