Unit 30

3. - a sideboard or cupboard.
4. - the immature fruit of a vegetable marrow, in particular one of a variety developed for harvesting and eating at an early stage of growth.
5. - most commonly in military applications, the use of dim lighting to enable navigation while not giving away one's position to the enemy
7. - (especially in France) a resident caretaker of a block of flats or a small hotel / a hotel employee whose job is to assist guests by booking tours, making theatre and restaurant reservations, etc.
8. - the blockage or closing of a blood vessel or hollow organ.
10. - Affusion is a method of baptism where water is poured on the head of the person being baptised.
12. - the simultaneous buying and selling of securities, currency, or commodities in different markets, in order to take advantage of differing prices for the same asset.
14. - inscribe or display a design on.
16. - the habit or principle of being independent and self-reliant.
18. - capture the complete attention of someone.

1. - a solemn procession, especially for a funeral.
2. - plural form of matrix.
3. - the process of corroding or being corroded (destroy or damage metal, stone, or other materials slowly by chemical action).
6. - an inclination to believe that people are motivated purely by self-interest.
7. - a process of reasoning that seeks to resolve moral problems by extracting or extending theoretical rules from a particular case
9. - causing sickness of the stomach / nauseous.
11. - an unpleasant or unhealthy smell or vapour.
13. - is a combination of introversion and extroversion (a person having characteristics of both extrovert and introvert).
15. - lacking a plan, purpose, or enthusiasm.
17. - an official appointed to investigate individuals' complaints against a company or organisation, especially a public authority.