sulku

Substantiivi

1. closing, closure, shutting act of closing or shutting

   rakennelma, jota käytetään siirrettäessä aluksia tai uittotavaraa vesialtaasta toiseen, silloin kun altaiden vedenpinnoilla on korkeuseroa

2. block, blockade something that prevents passing

   sulkumerkki, sulje

3. blockade isolation of something
4. graphic symbol
5. lock segment of a canal or other waterway enclosed by gates, used for raising and lowering boats between levels

   lock segment of a canal or other waterway enclosed by gates, used for raising and lowering boats between levels

6. sluice artificial passage for water, fitted with a valve or gate

   sluice artificial passage for water, fitted with a valve or gate

7. freeze, halt, block

   freeze, halt, block

8. fault abnormal connection in an electric circuit
9. nonproliferation