One picture holds almost all of this word: a small heavy weight tied to the end of a string. Let it go and it never argues. It swings for a moment and then hangs dead still, pointing straight down, because gravity pulls it and nothing else does. That single hanging line gives you two gifts at once. Held beside a wall it shows what truly upright looks like, so anything that does not match it is leaning. Dropped into water it keeps going until it touches the bottom, so the length of line tells you the depth. Straight down, all the way down, and landing on one exact point: those three ideas are where the vertical senses, the depth senses and the exactly-there senses all come from.
From the word’s history
Wiktionary traces plumb through Middle English plumbe and Old French to Latin plumbum, and in that same entry the oldest recorded meanings are all about lead: a little mass of lead on a line, and sealing something with lead. Lead is heavy and small, which is exactly what a hanging weight needs to be.
Wiktionary 把 plumb 從中古英文 plumbe 經古法文上溯到拉丁文 plumbum,而同一份資料裡最早記下來的意思都跟鉛有關:綁在線上的一小塊鉛,還有用鉛把東西封起來。鉛又重又小,正好是垂線末端最需要的條件。水管那一支則可以想成走的是「鉛這個材料」的路,不是「垂線」的路。
Wiktionary, "plumb"
登入就可以看每一支怎麼連回核心畫面。
原始詞典資料19 筆記錄
以下是外部詞典記錄的用法,摘錄並精簡格式,我們還沒有寫成教學內容。上面的說明才是我們自己寫的;有些用法可能上面已經講過了。
Plumbname
- 1
A surname.
plumbnoun詞源 1/plʌm/
- 1
A little mass of lead, or the like, attached to a line, and used by builders, etc., to indicate a vertical direction.
- 2
nauticaltransportA weight on the end of a long line, used by sailors to determine the depth of water.
- 3
The perpendicular direction or position.
- Customers turned away from rickety chairs, stands of drawers that refused to open, or had no handles, lop-sided wardrobes whose doors were out of plumb or whose mirrors were cracked.
plumbadj詞源 1/plʌm/
- 1
Truly vertical, as indicated by a plumb line.
- 2
ball-gamescricketgamesDescribing an LBW where the batsman is hit on the pads directly in front of their wicket and should be given out.
plumbadv詞源 1/plʌm/
- 1
In a vertical direction; perpendicularly.
- Plumb down he drops.
- 2
informalSquarely, directly; deeply, completely.
- It hit him plumb in the middle of his face.
- Years ago the well plumb dried out, not a drop of water in there since.
plumbverb詞源 1/plʌm/
- 1
To determine the depth, generally of a liquid; to sound.
- 2
To attach to a water supply and drain.
- The kitchen sink is now plumbed in / up.
- 3
To think about or explore in depth, to get to the bottom of.
- to plumb the depths of
- Delving to the core of her heart, his blue-green eyes plumbed her psyche, stripping it of all defenses, all resolve.
- 4
To use a plumb bob as a measuring or aligning tool.
- 5
To accurately align vertically or horizontally.
- 6
datedTo seal something with lead.
- 7
To work as a plumber.
- 8
rareTo fall or sink like a plummet.
另外 2 個記錄的用法
- 9
obsoleteTo trace a road or track; to follow it to its end.
- 10
nauticaltransportTo position vertically above or below.
這個拼法也被記錄為下列字的變化形:
摘錄自 英文維基詞典 English Wiktionary,已精簡格式;依 CC BY-SA 4.0 授權使用,改動後的內容同樣以此授權提供。