1. Somme perçue dans le change de monnaies.
2. (Archaďque) Somme perçue lors de toute conversion de monnaies.
ETYM Latin speculatio a spying out, observation: cf. French spéculation.
1. A hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence); SYN. conjecture.
2. An investment that is very risky but could yield great profits; SYN. venture.