"Rubicon" validity in different word game dictionaries
| Dictionary | Validity |
|---|---|
| Scrabble US(US/Canada/Thailand - TWL/NWL) | No |
| Scrabble UK(International - SOWPODS/CSW) | Yes |
| Words with Friends(WWF) | Yes |
"rubicon" Definition
- a river in N Italy flowing E into the Adriatic. 15 miles (24 km) long: in crossing this ancient boundary between Cisalpine Gaul and Italy, to march against Pompey in 49 b.c., Julius Caesar made a major military commitment.
"rubicon" Synonyms & Antonyms
"rubicon" synonyms:
- zero-hour,
- crunch,
- clutch,
- conjuncture,
- crisis,
- crossroads,
- dunkirk,
- emergency,
- exigency,
- extremity,
- head,
- juncture,
- moment-of-truth,
- tinderbox,
- a-day,
- appointed-hour,
- appointed-time,
- boiling-point,
- breaking-point