| FALLIN | Join the formation |
| FALLSIN | Joins the formation |
| CANADA | ___ Day (July 1 observance north of the U.S. commemorating the formation of the Dominion) |
| BIGBANG | According to cosmological theories the event/explosion that led to the formation of the universe (3,4) |
| REVOLUTION | Series of events in 1917 that led to the formation of the USSR, the Russian ... |
| BEVAN | Aneurin ---, Welsh Labour politician who was the Minister of Health responsible for the formation of the NHS (5) |
| DUMBARTONOAKS | Estate in the District of Columbia, US, that hosted a 1944 conference that led to the formation of the United Nations |
| RAIN | Believed to fall in the form of diamonds on Saturn and Jupiter, precipitation involved in the formation of opals and phenomena in the form of spectral arcs (4) |
| EIGHTIETH | The ____ anniversary of the formation of the SAS is in July |
| DUMBARTON | Estate in the District of Columbia, US, that hosted a 1944 conference that led to the formation of the United Nations (9) |
| OAKS | Estate in the District of Columbia, US, that hosted a 1944 conference that led to the formation of the United Nations (4) |
| VASOTEC | An ACE inhibitor (trade name Vasotec) that blocks the formation of angiotensin in the kidney and so |
| EPIGENETIC | Grand story about Gene Tierney's initial single relates to the formation of The Stones (10) |
| LEPROSY | A chronic infectious disease characterised by the formation of painful inflamed nodules beneath the skin (7) |
| OROGRAPHY | The branch of physical geography dealing with the formation and features of mountains (9) |
| BROWNSEA | --- Island, Dorset location of a 1907 camp that led to the formation of the Scout movement (8) |
| HAHN | Kurt ___; founder of Gordonstoun and Outward Bound who was key in the formation of the Duke of Edinburgh's Award Scheme (4) |
| NEBULAR | --- hypothesis, widelyaccepted theory explaining the formation and evolution of the solar system (7) |
| HILL | Social reformer who co-founded the National Trust and was a key figure in the formation of Army Cadets (4) |
| PERCEPT | Mental image is the basic component in the formation of a concept. (7) |
