ypsilon /ip-sīˈlon, -sēˈ or ipˈsi-/ (rare)

ypsiliform /-silˈ/ or ypsiloid /ipˈsil-oid/ adjective

Shaped like an upsilon

upsilon /ūp-sīˈlon, ŭp-, ūpˈsi- or upˈsi-/ or ypsilon /ip-sīˈlon or ipˈsi-/

1. The twentieth letter of the Greek alphabet (Υ, υ)
2. As a numeral υˈ = 400, ˌυ = 400000
3. A short-lived heavy subatomic particle produced when beryllium nuclei are bombarded with high-energy protons

• glance at
• glance-coal
• glanced
• glances
• glancing
• glancingly
• glancings
• gland
• glandered
• glanderous
• glanders
• glandes
• glandiferous
• glandiform
• glands
• glandular
• glandular fever
• glandularly
• glandule
• glandules
• glanduliferous
• glandulous
• glandulously
• glans
• glans clitoris