Proterozoic /prot-ə- or prō-tə-rō-zōˈik/ (geology)

Of or belonging to the most recent eon of Precambrian time, between 2500 and 540 million years ago, orig Lower Palaeozoic (also noun)

• truth-telling
• truth value
• truth values
• truthy
• try
• try a fall
• try and
• try back
• try conclusions
• trye
• tryer
• try for
• Trygon
• try house
• try houses
• trying
• tryingly
• trying plane
• trying planes
• tryings
• try it on
• try-line
• try-lines
• try on
• try-on