al·pha-ad·re·ner·gic 
(ălfə-ăd′rə-nûrjĭk)
(ălfə-ăd′rə-nûrjĭk)adj.
Of, relating to, or being an alpha-receptor.
- spectrally
- spectralness
- spectre
- spectrin
- spectro-
- spectrogram
- spectrograph
- spectrographic
- spectrographically
- spectrography
- spectroheliogram
- spectroheliograph
- spectroheliographic
- spectroheliography
- spectrohelioscope
- spectrohelioscopic
- spectrometer
- spectrometric
- spectrometry
- spectrophotometer
- spectrophotometric
- spectrophotometry
- spectroscope
- spectroscopic
- spectroscopical