Term: topsail: a sail (or either of a pair of sails) immediately above the lowermost sail of a mast and supported by a topmast
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: carrycot: box-shaped baby bed with handles (for a baby to sleep in while being carried)
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: warlord: supreme military leader exercising civil power in a region especially one accountable to nobody when the central government is weak
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: time series: a series of values of a variable at successive times
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: throughput: output relative to input; the amount passing through a system from input to output (especially of a computer program over a period of time)
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: anatomist: an expert in anatomy
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: grammar: the branch of linguistics that deals with syntax and morphology (and sometimes also deals with semantics)
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: mint: any north temperate plant of the genus Mentha with aromatic leaves and small mauve flowers
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: rollback: reducing prices back to some earlier level
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: gym suit: clothes prescribed for wear while participating in gymnastic exercise
Broader: sail: a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel | Unrelated: radioactive iodine excretion test: radioactive iodine test that measures the amount of radioactive iodine excreted in the urine