1. Knot
(a) In a rope/string – a joint which is made by tying two ends or pieces of string or rope together. For example – to tie a knot.
(b) Of hair – Twisting the hair into a round shape at the back of the head. For example – Ria tied her hair in a loose knot.
(c) In wood – a round hard spot in wood where once a branch was present.
(d) Referring to a group of people – a small group of people standing together. For example – Little knots of children gathered at the school gate.
(e) In muscles – a hard, tight feeling in the stomach or throat which are caused by anger, nerves, etc. For example – I felt the knot of fear in his throat.
2. Stern
(a) Often disapproving and serious, expecting others to obey you. For example – His voice was stern.
(b) Difficult and serious. For example – We faced stern opposition.
3. Boom
(a) In economy/ business – an increase in economic activity or trade, a period of success and wealth. For example – A boom in the sales of plots.
(b) Popular period – a time period during which a sport or music suddenly became popular and successful. For example – The way to satisfy the boom of cricket is to provide more playgrounds.
(c) A deep loud sound. For example – the distant boom of the horn.
(d) In harbour/ river – A floating barrier which is placed at the harbour entrance to prevent ships from going out or coming in.
(e) In microphone – A long pole which carries a microphone.
4. Hatch
(a) An opening in the wall between the dining room and a kitchen through which food is passed. For example – a serving hatch.
(b) A door in a spacecraft or an aircraft.
(c) An escape hatch – a door in a ceiling or floor or an opening. For example – a hatch to the attic.
(d) Young fish, bird or insect coming out of the egg.
(e) To create an idea or a plan in secret.
5. Anchor
(a) to fix something in a position firmly so that it cannot move. For example – Ensure that the apparatus is anchored securely.
(b) to base something on something else firmly. For example – Prem’s novels are anchored in the life of humans.
(c) A person who reports, reads the news on television or radio. For example – The evening news was anchored by Rihana for five years.
(d) A thing or a person who gives a feeling of safety. For example – Julia was the anchor of my life in difficult times.