| It's hygienic, versatile, waterproof, airtight, cheap and of course durable. |
| He then flapped the script in my direction, which in the circumstances was probably not that hygienic. |
| However, the device was really intended to filter the water in an effort to promote absinthe drinking as hygienic. |
| The saline solution means that any harmful bugs, viruses or bacteria cannot survive, so it is completely hygienic. |
| Like most taverns of underdeveloped areas, this particular watering hole was poorly furbished and far from hygienic. |
| Even with modern plastic bottles and synthetic teats failure of hygienic cleaning and contaminated water supplies can prove lethal. |
