Touch down definitions

touch down

if an aircraft or space vehicle touches down, it lands
Found on http://www.macmillandictionary.com/thesaurus-category/american/Space-vehicl

---

touch down

[v] - bring (aircraft) to a landing
Found on http://www.webdictionary.co.uk/definition.php?query=touch%20down

---

Touch-down

When the ball is in a player
Found on https://www.encyclo.co.uk/local/22060

---