1. Tip: In the build cycle, always perform obfuscation before preverification.

2. The match was ignited by dipping its tip in a small asbestos bottle filled with sulfuric acid.

3. An American F-80 Shooting Star stands on its wing tip in June, 19 to avoid smoke from an earlier aerial attack against a communist-held hilltop.

4. Coleoptile refers to a sheath protecting a young shoot tip in grass or cereal while Coleorhiza refers to a sheath protecting the root of a germinating grass or cereal grain

5. ‘a typically Arrogant assumption’ ‘They look a little deeper into the matter without being pompous, Arrogant or patronising.’ ‘Tip in Iceland and you will be seen as Arrogant and patronising - and you might get hot soup in your lap.’