18-letter words containing a, p, l, e, m, c
- repayment schedule — a document detailing the specific terms of a borrower's loan, such as monthly payment, interest rate, due dates etc
- replacement engine — an engine used to replace or substitute an older or broken engine (in a vehicle, etc)
- resaca de la palma — a locality in S Texas, near Brownsville: battle 1846.
- resistance plasmid — any of a group of bacterial plasmids carrying genetic information that provide resistance to antibiotic drugs: some resistance plasmids are able to transfer themselves, and hence resistance, during conjugation
- sampling frequency — sample rate
- self-contemplation — the act or process of thinking about oneself or one's values, beliefs, behavior, etc.
- sleeping policeman — a bump built across roads, esp in housing estates, to deter motorists from speeding
- special assessment — a tax levied by a local government on private property to pay the cost of local public improvements, as sidewalk construction or sewage disposal, that are of general benefit to the property taxed.
- spectropolarimeter — an instrument for determining the extent to which plane-polarized light of various wavelengths is rotated by certain solutions, consisting of a combination of a spectroscope and a polarimeter.
- spherical geometry — the branch of geometry that deals with figures on spherical surfaces.
- st. james's palace — a palace in London, England: the royal residence from the time of Henry VIII until the accession of Victoria.
- subatomic particle — physics:
- talent competition — a contest in which people compete by showcasing their talents, for example in singing, dancing, acrobatics, etc
- television company — a company that broadcasts programmes by television
- the family compact — the ruling oligarchy in Upper Canada in the early 19th century
- unit magnetic pole — the unit of magnetic pole strength equal to the strength of a magnetic pole that repels a similar pole with a force of one dyne, the two poles being placed in a vacuum and separated by a distance of one centimeter.
- upper middle class — wealthy, highly-educated people
- wattless component — Electricity. reactive component.